20165594146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1013041}}^1$

素因数の和:1013349

約数の個数: 16

約数和(自身を含む): 31181432760

約数和(自身を除く): 11015838614

約数列:

[1, 2, 37, 74, 269, 538, 9953, 19906, 1013041, 2026082, 37482517, 74965034, 272508029, 545016058, 10082797073, 20165594146]

約数ペア:

[(1, 20165594146), (2, 10082797073), (37, 545016058), (74, 272508029), (269, 74965034), (538, 37482517), (9953, 2026082), (19906, 1013041)]