2650245856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4358957}}^1$

素因数の和:4358986

約数の個数: 24

約数和(自身を含む): 5492287080

約数和(自身を除く): 2842041224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4358957, 8717914, 17435828, 34871656, 69743312, 82820183, 139486624, 165640366, 331280732, 662561464, 1325122928, 2650245856]

約数ペア:

[(1, 2650245856), (2, 1325122928), (4, 662561464), (8, 331280732), (16, 165640366), (19, 139486624), (32, 82820183), (38, 69743312), (76, 34871656), (152, 17435828), (304, 8717914), (608, 4358957)]