2002121182

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1\times {\mathrm{8779}}^1$

素因数の和:10011

約数の個数: 16

約数和(自身を含む): 3035948400

約数和(自身を除く): 1033827218

約数列:

[1, 2, 101, 202, 1129, 2258, 8779, 17558, 114029, 228058, 886679, 1773358, 9911491, 19822982, 1001060591, 2002121182]

約数ペア:

[(1, 2002121182), (2, 1001060591), (101, 19822982), (202, 9911491), (1129, 1773358), (2258, 886679), (8779, 228058), (17558, 114029)]