2011851055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{25841}}^1$

素因数の和:26546

約数の個数: 16

約数和(自身を含む): 2523006144

約数和(自身を除く): 511155089

約数列:

[1, 5, 23, 115, 677, 3385, 15571, 25841, 77855, 129205, 594343, 2971715, 17494357, 87471785, 402370211, 2011851055]

約数ペア:

[(1, 2011851055), (5, 402370211), (23, 87471785), (115, 17494357), (677, 2971715), (3385, 594343), (15571, 129205), (25841, 77855)]