201634682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{19889}}^1$

素因数の和:20065

約数の個数: 16

約数和(自身を含む): 312909480

約数和(自身を除く): 111274798

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 19889, 39778, 735893, 1471786, 2724793, 5449586, 100817341, 201634682]

約数ペア:

[(1, 201634682), (2, 100817341), (37, 5449586), (74, 2724793), (137, 1471786), (274, 735893), (5069, 39778), (10138, 19889)]