2080454964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5981}}^1$

素因数の和:6137

約数の個数: 96

約数和(自身を含む): 5740422912

約数和(自身を除く): 3659967948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 101, 123, 164, 202, 246, 287, 303, 404, 492, 574, 606, 707, 861, 1148, 1212, 1414, 1722, 2121, 2828, 3444, 4141, 4242, 5981, 8282, 8484, 11962, 12423, 16564, 17943, 23924, 24846, 28987, 35886, 41867, 49692, 57974, 71772, 83734, 86961, 115948, 125601, 167468, 173922, 245221, 251202, 347844, 490442, 502404, 604081, 735663, 980884, 1208162, 1471326, 1716547, 1812243, 2416324, 2942652, 3433094, 3624486, 4228567, 5149641, 6866188, 7248972, 8457134, 10299282, 12685701, 16914268, 20598564, 24767321, 25371402, 49534642, 50742804, 74301963, 99069284, 148603926, 173371247, 297207852, 346742494, 520113741, 693484988, 1040227482, 2080454964]

約数ペア:

[(1, 2080454964), (2, 1040227482), (3, 693484988), (4, 520113741), (6, 346742494), (7, 297207852), (12, 173371247), (14, 148603926), (21, 99069284), (28, 74301963), (41, 50742804), (42, 49534642), (82, 25371402), (84, 24767321), (101, 20598564), (123, 16914268), (164, 12685701), (202, 10299282), (246, 8457134), (287, 7248972), (303, 6866188), (404, 5149641), (492, 4228567), (574, 3624486), (606, 3433094), (707, 2942652), (861, 2416324), (1148, 1812243), (1212, 1716547), (1414, 1471326), (1722, 1208162), (2121, 980884), (2828, 735663), (3444, 604081), (4141, 502404), (4242, 490442), (5981, 347844), (8282, 251202), (8484, 245221), (11962, 173922), (12423, 167468), (16564, 125601), (17943, 115948), (23924, 86961), (24846, 83734), (28987, 71772), (35886, 57974), (41867, 49692)]