20233670870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{173189}}^1$

素因数の和:174872

約数の個数: 32

約数和(自身を含む): 41648731200

約数和(自身を除く): 21415060330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1669, 3338, 8345, 11683, 16690, 23366, 58415, 116830, 173189, 346378, 865945, 1212323, 1731890, 2424646, 6061615, 12123230, 289052441, 578104882, 1445262205, 2023367087, 2890524410, 4046734174, 10116835435, 20233670870]

約数ペア:

[(1, 20233670870), (2, 10116835435), (5, 4046734174), (7, 2890524410), (10, 2023367087), (14, 1445262205), (35, 578104882), (70, 289052441), (1669, 12123230), (3338, 6061615), (8345, 2424646), (11683, 1731890), (16690, 1212323), (23366, 865945), (58415, 346378), (116830, 173189)]