205900519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 228080160

約数和(自身を除く): 22179641

約数列:

[1, 11, 101, 241, 769, 1111, 2651, 8459, 24341, 77669, 185329, 267751, 854359, 2038619, 18718229, 205900519]

約数ペア:

[(1, 205900519), (11, 18718229), (101, 2038619), (241, 854359), (769, 267751), (1111, 185329), (2651, 77669), (8459, 24341)]