2017555596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 6117340320

約数和(自身を除く): 4099784724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 89, 98, 126, 142, 147, 178, 181, 196, 213, 252, 267, 284, 294, 356, 362, 426, 441, 497, 534, 543, 588, 623, 639, 724, 801, 852, 882, 994, 1068, 1086, 1246, 1267, 1278, 1491, 1602, 1629, 1764, 1869, 1988, 2172, 2492, 2534, 2556, 2982, 3204, 3258, 3479, 3738, 3801, 4361, 4473, 5068, 5607, 5964, 6319, 6516, 6958, 7476, 7602, 8722, 8869, 8946, 10437, 11214, 11403, 12638, 12851, 13083, 13916, 15204, 16109, 17444, 17738, 17892, 18957, 20874, 22428, 22806, 25276, 25702, 26166, 26607, 31311, 32218, 35476, 37914, 38553, 39249, 41748, 44233, 45612, 48327, 51404, 52332, 53214, 56871, 62622, 64436, 75828, 77106, 78498, 79821, 88466, 89957, 96654, 106428, 112763, 113742, 115659, 125244, 132699, 144981, 154212, 156996, 159642, 176932, 179914, 193308, 225526, 227484, 231318, 265398, 269871, 289962, 309631, 319284, 338289, 359828, 398097, 451052, 462636, 530796, 539742, 579924, 619262, 629699, 676578, 789341, 796194, 809613, 928893, 1014867, 1079484, 1143739, 1238524, 1259398, 1353156, 1578682, 1592388, 1619226, 1857786, 1889097, 2029734, 2287478, 2368023, 2518796, 2786679, 3157364, 3238452, 3431217, 3715572, 3778194, 4059468, 4574956, 4736046, 5573358, 5667291, 6862434, 7104069, 7556388, 8006173, 9472092, 10293651, 11146716, 11334582, 13724868, 14208138, 16012346, 20587302, 22669164, 24018519, 28416276, 32024692, 41174604, 48037038, 56043211, 72055557, 96074076, 112086422, 144111114, 168129633, 224172844, 288222228, 336259266, 504388899, 672518532, 1008777798, 2017555596]

約数ペア:

[(1, 2017555596), (2, 1008777798), (3, 672518532), (4, 504388899), (6, 336259266), (7, 288222228), (9, 224172844), (12, 168129633), (14, 144111114), (18, 112086422), (21, 96074076), (28, 72055557), (36, 56043211), (42, 48037038), (49, 41174604), (63, 32024692), (71, 28416276), (84, 24018519), (89, 22669164), (98, 20587302), (126, 16012346), (142, 14208138), (147, 13724868), (178, 11334582), (181, 11146716), (196, 10293651), (213, 9472092), (252, 8006173), (267, 7556388), (284, 7104069), (294, 6862434), (356, 5667291), (362, 5573358), (426, 4736046), (441, 4574956), (497, 4059468), (534, 3778194), (543, 3715572), (588, 3431217), (623, 3238452), (639, 3157364), (724, 2786679), (801, 2518796), (852, 2368023), (882, 2287478), (994, 2029734), (1068, 1889097), (1086, 1857786), (1246, 1619226), (1267, 1592388), (1278, 1578682), (1491, 1353156), (1602, 1259398), (1629, 1238524), (1764, 1143739), (1869, 1079484), (1988, 1014867), (2172, 928893), (2492, 809613), (2534, 796194), (2556, 789341), (2982, 676578), (3204, 629699), (3258, 619262), (3479, 579924), (3738, 539742), (3801, 530796), (4361, 462636), (4473, 451052), (5068, 398097), (5607, 359828), (5964, 338289), (6319, 319284), (6516, 309631), (6958, 289962), (7476, 269871), (7602, 265398), (8722, 231318), (8869, 227484), (8946, 225526), (10437, 193308), (11214, 179914), (11403, 176932), (12638, 159642), (12851, 156996), (13083, 154212), (13916, 144981), (15204, 132699), (16109, 125244), (17444, 115659), (17738, 113742), (17892, 112763), (18957, 106428), (20874, 96654), (22428, 89957), (22806, 88466), (25276, 79821), (25702, 78498), (26166, 77106), (26607, 75828), (31311, 64436), (32218, 62622), (35476, 56871), (37914, 53214), (38553, 52332), (39249, 51404), (41748, 48327), (44233, 45612)]