2006457627848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1\times {\mathrm{37861}}^1$

素因数の和:40198

約数の個数: 64

約数和(自身を含む): 3925386769920

約数和(自身を除く): 1918929142072

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 2203, 3007, 4406, 6014, 8812, 12028, 17624, 24056, 37861, 68293, 75722, 136586, 151444, 213691, 273172, 302888, 427382, 546344, 854764, 1173691, 1709528, 2347382, 3672517, 4694764, 6624421, 7345034, 9389528, 13248842, 14690068, 26497684, 29380136, 52995368, 83407783, 113848027, 166815566, 227696054, 333631132, 455392108, 667262264, 910784216, 2585641273, 5171282546, 8090554951, 10342565092, 16181109902, 20685130184, 32362219804, 64724439608, 250807203481, 501614406962, 1003228813924, 2006457627848]

約数ペア:

[(1, 2006457627848), (2, 1003228813924), (4, 501614406962), (8, 250807203481), (31, 64724439608), (62, 32362219804), (97, 20685130184), (124, 16181109902), (194, 10342565092), (248, 8090554951), (388, 5171282546), (776, 2585641273), (2203, 910784216), (3007, 667262264), (4406, 455392108), (6014, 333631132), (8812, 227696054), (12028, 166815566), (17624, 113848027), (24056, 83407783), (37861, 52995368), (68293, 29380136), (75722, 26497684), (136586, 14690068), (151444, 13248842), (213691, 9389528), (273172, 7345034), (302888, 6624421), (427382, 4694764), (546344, 3672517), (854764, 2347382), (1173691, 1709528)]