2008155282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{1447}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 4643979264

約数和(自身を除く): 2635823982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 191, 346, 382, 519, 573, 1038, 1146, 1211, 1337, 1447, 2422, 2674, 2894, 3633, 4011, 4341, 7266, 8022, 8682, 10129, 20258, 30387, 33043, 60774, 66086, 99129, 198258, 231301, 250331, 276377, 462602, 500662, 552754, 693903, 750993, 829131, 1387806, 1501986, 1658262, 1752317, 1934639, 3504634, 3869278, 5256951, 5803917, 10513902, 11607834, 47813221, 95626442, 143439663, 286879326, 334692547, 669385094, 1004077641, 2008155282]

約数ペア:

[(1, 2008155282), (2, 1004077641), (3, 669385094), (6, 334692547), (7, 286879326), (14, 143439663), (21, 95626442), (42, 47813221), (173, 11607834), (191, 10513902), (346, 5803917), (382, 5256951), (519, 3869278), (573, 3504634), (1038, 1934639), (1146, 1752317), (1211, 1658262), (1337, 1501986), (1447, 1387806), (2422, 829131), (2674, 750993), (2894, 693903), (3633, 552754), (4011, 500662), (4341, 462602), (7266, 276377), (8022, 250331), (8682, 231301), (10129, 198258), (20258, 99129), (30387, 66086), (33043, 60774)]