1996037468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173207}}^1$

素因数の和:173321

約数の個数: 24

約数和(自身を含む): 3627668352

約数和(自身を除く): 1631630884

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 173207, 346414, 692828, 7447901, 11604869, 14895802, 23209738, 29791604, 46419476, 499009367, 998018734, 1996037468]

約数ペア:

[(1, 1996037468), (2, 998018734), (4, 499009367), (43, 46419476), (67, 29791604), (86, 23209738), (134, 14895802), (172, 11604869), (268, 7447901), (2881, 692828), (5762, 346414), (11524, 173207)]