20176985090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12082027}}^1$

素因数の和:12082201

約数の個数: 16

約数和(自身を含む): 36536052672

約数和(自身を除く): 16359067582

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 12082027, 24164054, 60410135, 120820270, 2017698509, 4035397018, 10088492545, 20176985090]

約数ペア:

[(1, 20176985090), (2, 10088492545), (5, 4035397018), (10, 2017698509), (167, 120820270), (334, 60410135), (835, 24164054), (1670, 12082027)]