2258633710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1\times {\mathrm{2243}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 4111744032

約数和(自身を除く): 1853110322

約数列:

[1, 2, 5, 10, 101, 202, 505, 997, 1010, 1994, 2243, 4486, 4985, 9970, 11215, 22430, 100697, 201394, 226543, 453086, 503485, 1006970, 1132715, 2236271, 2265430, 4472542, 11181355, 22362710, 225863371, 451726742, 1129316855, 2258633710]

約数ペア:

[(1, 2258633710), (2, 1129316855), (5, 451726742), (10, 225863371), (101, 22362710), (202, 11181355), (505, 4472542), (997, 2265430), (1010, 2236271), (1994, 1132715), (2243, 1006970), (4486, 503485), (4985, 453086), (9970, 226543), (11215, 201394), (22430, 100697)]