2011122794

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1\times {\mathrm{3637}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 3039156096

約数和(自身を除く): 1028033302

約数列:

[1, 2, 151, 302, 1831, 3637, 3662, 7274, 276481, 549187, 552962, 1098374, 6659347, 13318694, 1005561397, 2011122794]

約数ペア:

[(1, 2011122794), (2, 1005561397), (151, 13318694), (302, 6659347), (1831, 1098374), (3637, 552962), (3662, 549187), (7274, 276481)]