16620244016

素因数分解:

$2^4\times {\mathrm{1038765251}}^1$

素因数の和:1038765259

約数の個数: 10

約数和(自身を含む): 32201722812

約数和(自身を除く): 15581478796

約数列:

[1, 2, 4, 8, 16, 1038765251, 2077530502, 4155061004, 8310122008, 16620244016]

約数ペア:

[(1, 16620244016), (2, 8310122008), (4, 4155061004), (8, 2077530502), (16, 1038765251)]