2012379358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{505369}}^1$

素因数の和:505563

約数の個数: 16

約数和(自身を含む): 3311184240

約数和(自身を除く): 1298804882

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 505369, 1010738, 5559059, 11118118, 91471789, 182943578, 1006189679, 2012379358]

約数ペア:

[(1, 2012379358), (2, 1006189679), (11, 182943578), (22, 91471789), (181, 11118118), (362, 5559059), (1991, 1010738), (3982, 505369)]