2051964684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 6667960320

約数和(自身を除く): 4615995636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 227, 231, 252, 297, 308, 378, 396, 454, 462, 594, 681, 693, 756, 908, 924, 1087, 1188, 1362, 1386, 1589, 2043, 2079, 2174, 2497, 2724, 2772, 3178, 3261, 4086, 4158, 4348, 4767, 4994, 6129, 6356, 6522, 7491, 7609, 8172, 8316, 9534, 9783, 9988, 11957, 12258, 13044, 14301, 14982, 15218, 17479, 19068, 19566, 22473, 22827, 23914, 24516, 28602, 29349, 29964, 30436, 34958, 35871, 39132, 42903, 44946, 45654, 47828, 52437, 57204, 58698, 67419, 68481, 69916, 71742, 83699, 85806, 89892, 91308, 104874, 107613, 117396, 134838, 136962, 143484, 157311, 167398, 171612, 205443, 209748, 215226, 246749, 251097, 269676, 273924, 314622, 322839, 334796, 410886, 430452, 471933, 493498, 502194, 629244, 645678, 740247, 753291, 821772, 943866, 986996, 1004388, 1291356, 1480494, 1506582, 1727243, 1887732, 2220741, 2259873, 2714239, 2960988, 3013164, 3454486, 4441482, 4519746, 5181729, 5428478, 6662223, 6908972, 8142717, 8882964, 9039492, 10363458, 10856956, 13324446, 15545187, 16285434, 18999673, 20726916, 24428151, 26648892, 31090374, 32570868, 37999346, 46635561, 48856302, 56999019, 62180748, 73284453, 75998692, 93271122, 97712604, 113998038, 146568906, 170997057, 186542244, 227996076, 293137812, 341994114, 512991171, 683988228, 1025982342, 2051964684]

約数ペア:

[(1, 2051964684), (2, 1025982342), (3, 683988228), (4, 512991171), (6, 341994114), (7, 293137812), (9, 227996076), (11, 186542244), (12, 170997057), (14, 146568906), (18, 113998038), (21, 97712604), (22, 93271122), (27, 75998692), (28, 73284453), (33, 62180748), (36, 56999019), (42, 48856302), (44, 46635561), (54, 37999346), (63, 32570868), (66, 31090374), (77, 26648892), (84, 24428151), (99, 20726916), (108, 18999673), (126, 16285434), (132, 15545187), (154, 13324446), (189, 10856956), (198, 10363458), (227, 9039492), (231, 8882964), (252, 8142717), (297, 6908972), (308, 6662223), (378, 5428478), (396, 5181729), (454, 4519746), (462, 4441482), (594, 3454486), (681, 3013164), (693, 2960988), (756, 2714239), (908, 2259873), (924, 2220741), (1087, 1887732), (1188, 1727243), (1362, 1506582), (1386, 1480494), (1589, 1291356), (2043, 1004388), (2079, 986996), (2174, 943866), (2497, 821772), (2724, 753291), (2772, 740247), (3178, 645678), (3261, 629244), (4086, 502194), (4158, 493498), (4348, 471933), (4767, 430452), (4994, 410886), (6129, 334796), (6356, 322839), (6522, 314622), (7491, 273924), (7609, 269676), (8172, 251097), (8316, 246749), (9534, 215226), (9783, 209748), (9988, 205443), (11957, 171612), (12258, 167398), (13044, 157311), (14301, 143484), (14982, 136962), (15218, 134838), (17479, 117396), (19068, 107613), (19566, 104874), (22473, 91308), (22827, 89892), (23914, 85806), (24516, 83699), (28602, 71742), (29349, 69916), (29964, 68481), (30436, 67419), (34958, 58698), (35871, 57204), (39132, 52437), (42903, 47828), (44946, 45654)]