1048797580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{3037}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 2278354176

約数和(自身を除く): 1229556596

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 557, 620, 1114, 2228, 2785, 3037, 5570, 6074, 11140, 12148, 15185, 17267, 30370, 34534, 60740, 69068, 86335, 94147, 172670, 188294, 345340, 376588, 470735, 941470, 1691609, 1882940, 3383218, 6766436, 8458045, 16916090, 33832180, 52439879, 104879758, 209759516, 262199395, 524398790, 1048797580]

約数ペア:

[(1, 1048797580), (2, 524398790), (4, 262199395), (5, 209759516), (10, 104879758), (20, 52439879), (31, 33832180), (62, 16916090), (124, 8458045), (155, 6766436), (310, 3383218), (557, 1882940), (620, 1691609), (1114, 941470), (2228, 470735), (2785, 376588), (3037, 345340), (5570, 188294), (6074, 172670), (11140, 94147), (12148, 86335), (15185, 69068), (17267, 60740), (30370, 34534)]