190922012

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{77359}}^1$

素因数の和:77980

約数の個数: 12

約数和(自身を含む): 334659360

約数和(自身を除く): 143737348

約数列:

[1, 2, 4, 617, 1234, 2468, 77359, 154718, 309436, 47730503, 95461006, 190922012]

約数ペア:

[(1, 190922012), (2, 95461006), (4, 47730503), (617, 309436), (1234, 154718), (2468, 77359)]