20146175672

素因数分解:

$2^3\times 7^1\times {\mathrm{359753137}}^1$

素因数の和:359753150

約数の個数: 16

約数和(自身を含む): 43170376560

約数和(自身を除く): 23024200888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359753137, 719506274, 1439012548, 2518271959, 2878025096, 5036543918, 10073087836, 20146175672]

約数ペア:

[(1, 20146175672), (2, 10073087836), (4, 5036543918), (7, 2878025096), (8, 2518271959), (14, 1439012548), (28, 719506274), (56, 359753137)]