2019049974

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1901177}}^1$

素因数の和:1901244

約数の個数: 24

約数和(自身を含む): 4448756520

約数和(自身を除く): 2429706546

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 1901177, 3802354, 5703531, 11407062, 17110593, 34221186, 112169443, 224338886, 336508329, 673016658, 1009524987, 2019049974]

約数ペア:

[(1, 2019049974), (2, 1009524987), (3, 673016658), (6, 336508329), (9, 224338886), (18, 112169443), (59, 34221186), (118, 17110593), (177, 11407062), (354, 5703531), (531, 3802354), (1062, 1901177)]