20512223066

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1\times {\mathrm{13331}}^1$

素因数の和:29749

約数の個数: 16

約数和(自身を含む): 31427256960

約数和(自身を除く): 10915033894

約数列:

[1, 2, 47, 94, 13331, 16369, 26662, 32738, 626557, 769343, 1253114, 1538686, 218215139, 436430278, 10256111533, 20512223066]

約数ペア:

[(1, 20512223066), (2, 10256111533), (47, 436430278), (94, 218215139), (13331, 1538686), (16369, 1253114), (26662, 769343), (32738, 626557)]