202809919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 223350624

約数和(自身を除く): 20540705

約数列:

[1, 13, 83, 101, 1079, 1313, 1861, 8383, 24193, 108979, 154463, 187961, 2008019, 2443493, 15600763, 202809919]

約数ペア:

[(1, 202809919), (13, 15600763), (83, 2443493), (101, 2008019), (1079, 187961), (1313, 154463), (1861, 108979), (8383, 24193)]