20120406593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{110437}}^1$

素因数の和:111992

約数の個数: 16

約数和(自身を含む): 24363506304

約数和(自身を除く): 4243099711

約数列:

[1, 7, 17, 119, 1531, 10717, 26027, 110437, 182189, 773059, 1877429, 13142003, 169079047, 1183553329, 2874343799, 20120406593]

約数ペア:

[(1, 20120406593), (7, 2874343799), (17, 1183553329), (119, 169079047), (1531, 13142003), (10717, 1877429), (26027, 773059), (110437, 182189)]