2690994295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{20549}}^1$

素因数の和:22946

約数の個数: 16

約数和(自身を含む): 3524407200

約数和(自身を除く): 833412905

約数列:

[1, 5, 11, 55, 2381, 11905, 20549, 26191, 102745, 130955, 226039, 1130195, 48927169, 244635845, 538198859, 2690994295]

約数ペア:

[(1, 2690994295), (5, 538198859), (11, 244635845), (55, 48927169), (2381, 1130195), (11905, 226039), (20549, 130955), (26191, 102745)]