20176665016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148357831}}^1$

素因数の和:148357854

約数の個数: 16

約数和(自身を含む): 40056614640

約数和(自身を除く): 19879949624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148357831, 296715662, 593431324, 1186862648, 2522083127, 5044166254, 10088332508, 20176665016]

約数ペア:

[(1, 20176665016), (2, 10088332508), (4, 5044166254), (8, 2522083127), (17, 1186862648), (34, 593431324), (68, 296715662), (136, 148357831)]