201710560

素因数分解:

$2^5\times 5^1\times {\mathrm{1260691}}^1$

素因数の和:1260706

約数の個数: 24

約数和(自身を含む): 476541576

約数和(自身を除く): 274831016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260691, 2521382, 5042764, 6303455, 10085528, 12606910, 20171056, 25213820, 40342112, 50427640, 100855280, 201710560]

約数ペア:

[(1, 201710560), (2, 100855280), (4, 50427640), (5, 40342112), (8, 25213820), (10, 20171056), (16, 12606910), (20, 10085528), (32, 6303455), (40, 5042764), (80, 2521382), (160, 1260691)]