2011580161

素因数分解:

${\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{64451}}^1$

素因数の和:64556

約数の個数: 12

約数和(自身を含む): 2138517360

約数和(自身を除く): 126937199

約数列:

[1, 23, 59, 529, 1357, 31211, 64451, 1482373, 3802609, 34094579, 87460007, 2011580161]

約数ペア:

[(1, 2011580161), (23, 87460007), (59, 34094579), (529, 3802609), (1357, 1482373), (31211, 64451)]