20215173869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2755237}}^1$

素因数の和:2755300

約数の個数: 16

約数和(自身を含む): 23805256320

約数和(自身を除く): 3590082451

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 2755237, 30307607, 63370451, 79901873, 697074961, 878920603, 1837743079, 20215173869]

約数ペア:

[(1, 20215173869), (11, 1837743079), (23, 878920603), (29, 697074961), (253, 79901873), (319, 63370451), (667, 30307607), (7337, 2755237)]