20239612844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{850261}}^1$

素因数の和:850817

約数の個数: 24

約数和(自身を含む): 38710728336

約数和(自身を除く): 18471115492

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 5951, 11902, 23804, 850261, 1700522, 3401044, 9352871, 18705742, 37411484, 459991201, 919982402, 1839964804, 5059903211, 10119806422, 20239612844]

約数ペア:

[(1, 20239612844), (2, 10119806422), (4, 5059903211), (11, 1839964804), (22, 919982402), (44, 459991201), (541, 37411484), (1082, 18705742), (2164, 9352871), (5951, 3401044), (11902, 1700522), (23804, 850261)]