2019346524

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 216

約数和(自身を含む): 6043040640

約数和(自身を除く): 4023694116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 169, 171, 228, 234, 243, 247, 324, 338, 342, 351, 468, 486, 494, 507, 513, 647, 676, 684, 702, 741, 972, 988, 1014, 1026, 1053, 1294, 1404, 1482, 1521, 1539, 1941, 2028, 2052, 2106, 2223, 2588, 2964, 3042, 3078, 3159, 3211, 3882, 4212, 4446, 4563, 4617, 5823, 6084, 6156, 6318, 6422, 6669, 7764, 8411, 8892, 9126, 9234, 9633, 11646, 12293, 12636, 12844, 13338, 13689, 16822, 17469, 18252, 18468, 19266, 20007, 23292, 24586, 25233, 26676, 27378, 28899, 33644, 34938, 36879, 38532, 40014, 41067, 49172, 50466, 52407, 54756, 57798, 60021, 69876, 73758, 75699, 80028, 82134, 86697, 100932, 104814, 109343, 110637, 115596, 120042, 147516, 151398, 157221, 159809, 164268, 173394, 209628, 218686, 221274, 227097, 240084, 260091, 302796, 314442, 319618, 328029, 331911, 346788, 437372, 442548, 454194, 479427, 520182, 628884, 639236, 656058, 663822, 681291, 780273, 908388, 958854, 984087, 995733, 1040364, 1312116, 1327644, 1362582, 1438281, 1560546, 1917708, 1968174, 1991466, 2043873, 2077517, 2725164, 2876562, 2952261, 2987199, 3121092, 3936348, 3982932, 4087746, 4155034, 4314843, 5753124, 5904522, 5974398, 6232551, 8175492, 8310068, 8629686, 8856783, 11809044, 11948796, 12465102, 12944529, 17259372, 17713566, 18697653, 24930204, 25889058, 26570349, 35427132, 37395306, 38833587, 51778116, 53140698, 56092959, 74790612, 77667174, 106281396, 112185918, 155334348, 168278877, 224371836, 336557754, 504836631, 673115508, 1009673262, 2019346524]

約数ペア:

[(1, 2019346524), (2, 1009673262), (3, 673115508), (4, 504836631), (6, 336557754), (9, 224371836), (12, 168278877), (13, 155334348), (18, 112185918), (19, 106281396), (26, 77667174), (27, 74790612), (36, 56092959), (38, 53140698), (39, 51778116), (52, 38833587), (54, 37395306), (57, 35427132), (76, 26570349), (78, 25889058), (81, 24930204), (108, 18697653), (114, 17713566), (117, 17259372), (156, 12944529), (162, 12465102), (169, 11948796), (171, 11809044), (228, 8856783), (234, 8629686), (243, 8310068), (247, 8175492), (324, 6232551), (338, 5974398), (342, 5904522), (351, 5753124), (468, 4314843), (486, 4155034), (494, 4087746), (507, 3982932), (513, 3936348), (647, 3121092), (676, 2987199), (684, 2952261), (702, 2876562), (741, 2725164), (972, 2077517), (988, 2043873), (1014, 1991466), (1026, 1968174), (1053, 1917708), (1294, 1560546), (1404, 1438281), (1482, 1362582), (1521, 1327644), (1539, 1312116), (1941, 1040364), (2028, 995733), (2052, 984087), (2106, 958854), (2223, 908388), (2588, 780273), (2964, 681291), (3042, 663822), (3078, 656058), (3159, 639236), (3211, 628884), (3882, 520182), (4212, 479427), (4446, 454194), (4563, 442548), (4617, 437372), (5823, 346788), (6084, 331911), (6156, 328029), (6318, 319618), (6422, 314442), (6669, 302796), (7764, 260091), (8411, 240084), (8892, 227097), (9126, 221274), (9234, 218686), (9633, 209628), (11646, 173394), (12293, 164268), (12636, 159809), (12844, 157221), (13338, 151398), (13689, 147516), (16822, 120042), (17469, 115596), (18252, 110637), (18468, 109343), (19266, 104814), (20007, 100932), (23292, 86697), (24586, 82134), (25233, 80028), (26676, 75699), (27378, 73758), (28899, 69876), (33644, 60021), (34938, 57798), (36879, 54756), (38532, 52407), (40014, 50466), (41067, 49172)]