202180102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129769}}^1$

素因数の和:129831

約数の個数: 16

約数和(自身を含む): 327020400

約数和(自身を除く): 124840298

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 129769, 259538, 2465611, 4931222, 5320529, 10641058, 101090051, 202180102]

約数ペア:

[(1, 202180102), (2, 101090051), (19, 10641058), (38, 5320529), (41, 4931222), (82, 2465611), (779, 259538), (1558, 129769)]