20236930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289099}}^1$

素因数の和:289113

約数の個数: 16

約数和(自身を含む): 41630400

約数和(自身を除く): 21393470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289099, 578198, 1445495, 2023693, 2890990, 4047386, 10118465, 20236930]

約数ペア:

[(1, 20236930), (2, 10118465), (5, 4047386), (7, 2890990), (10, 2023693), (14, 1445495), (35, 578198), (70, 289099)]