1900582011

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{674683}}^1$

素因数の和:675002

約数の個数: 12

約数和(自身を含む): 2754060088

約数和(自身を除く): 853478077

約数列:

[1, 3, 9, 313, 939, 2817, 674683, 2024049, 6072147, 211175779, 633527337, 1900582011]

約数ペア:

[(1, 1900582011), (3, 633527337), (9, 211175779), (313, 6072147), (939, 2024049), (2817, 674683)]