2165100528

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{465013}}^1$

素因数の和:465121

約数の個数: 40

約数和(自身を含む): 5650850128

約数和(自身を除く): 3485749600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 465013, 930026, 1395039, 1860052, 2790078, 3720104, 5580156, 7440208, 11160312, 22320624, 45106261, 90212522, 135318783, 180425044, 270637566, 360850088, 541275132, 721700176, 1082550264, 2165100528]

約数ペア:

[(1, 2165100528), (2, 1082550264), (3, 721700176), (4, 541275132), (6, 360850088), (8, 270637566), (12, 180425044), (16, 135318783), (24, 90212522), (48, 45106261), (97, 22320624), (194, 11160312), (291, 7440208), (388, 5580156), (582, 3720104), (776, 2790078), (1164, 1860052), (1552, 1395039), (2328, 930026), (4656, 465013)]