1663732016

素因数分解:

$2^4\times {\mathrm{103983251}}^1$

素因数の和:103983259

約数の個数: 10

約数和(自身を含む): 3223480812

約数和(自身を除く): 1559748796

約数列:

[1, 2, 4, 8, 16, 103983251, 207966502, 415933004, 831866008, 1663732016]

約数ペア:

[(1, 1663732016), (2, 831866008), (4, 415933004), (8, 207966502), (16, 103983251)]