2012357907

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{358901}}^1$

素因数の和:359003

約数の個数: 24

約数和(自身を含む): 3359322720

約数和(自身を除く): 1346964813

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 358901, 1076703, 2512307, 3230109, 7536921, 22610763, 31942189, 95826567, 223595323, 287479701, 670785969, 2012357907]

約数ペア:

[(1, 2012357907), (3, 670785969), (7, 287479701), (9, 223595323), (21, 95826567), (63, 31942189), (89, 22610763), (267, 7536921), (623, 3230109), (801, 2512307), (1869, 1076703), (5607, 358901)]