2562413086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{263677}}^1$

素因数の和:263835

約数の個数: 16

約数和(自身を含む): 3967826544

約数和(自身を除く): 1405413458

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 263677, 527354, 11338111, 22676222, 29795501, 59591002, 1281206543, 2562413086]

約数ペア:

[(1, 2562413086), (2, 1281206543), (43, 59591002), (86, 29795501), (113, 22676222), (226, 11338111), (4859, 527354), (9718, 263677)]