1996702408

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{448093}}^1$

素因数の和:448656

約数の個数: 16

約数和(自身を含む): 3750546780

約数和(自身を除く): 1753844372

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 448093, 896186, 1792372, 3584744, 249587801, 499175602, 998351204, 1996702408]

約数ペア:

[(1, 1996702408), (2, 998351204), (4, 499175602), (8, 249587801), (557, 3584744), (1114, 1792372), (2228, 896186), (4456, 448093)]