2011261241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{2131}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 2210457600

約数和(自身を除く): 199196359

約数列:

[1, 11, 239, 359, 2131, 2629, 3949, 23441, 85801, 509309, 765029, 943811, 5602399, 8415319, 182841931, 2011261241]

約数ペア:

[(1, 2011261241), (11, 182841931), (239, 8415319), (359, 5602399), (2131, 943811), (2629, 765029), (3949, 509309), (23441, 85801)]