9957291284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{251117}}^1$

素因数の和:251575

約数の個数: 24

約数和(自身を含む): 18225139968

約数和(自身を除く): 8267848684

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 1724, 9913, 19826, 39652, 251117, 502234, 1004468, 5775691, 11551382, 23102764, 108231427, 216462854, 432925708, 2489322821, 4978645642, 9957291284]

約数ペア:

[(1, 9957291284), (2, 4978645642), (4, 2489322821), (23, 432925708), (46, 216462854), (92, 108231427), (431, 23102764), (862, 11551382), (1724, 5775691), (9913, 1004468), (19826, 502234), (39652, 251117)]