200513210

素因数分解:

$2^1\times 5^1\times {\mathrm{3511}}^1\times {\mathrm{5711}}^1$

素因数の和:9229

約数の個数: 16

約数和(自身を含む): 361089792

約数和(自身を除く): 160576582

約数列:

[1, 2, 5, 10, 3511, 5711, 7022, 11422, 17555, 28555, 35110, 57110, 20051321, 40102642, 100256605, 200513210]

約数ペア:

[(1, 200513210), (2, 100256605), (5, 40102642), (10, 20051321), (3511, 57110), (5711, 35110), (7022, 28555), (11422, 17555)]