202106330

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{9431}}^1$

素因数の和:11581

約数の個数: 16

約数和(自身を含む): 363999744

約数和(自身を除く): 161893414

約数列:

[1, 2, 5, 10, 2143, 4286, 9431, 10715, 18862, 21430, 47155, 94310, 20210633, 40421266, 101053165, 202106330]

約数ペア:

[(1, 202106330), (2, 101053165), (5, 40421266), (10, 20210633), (2143, 94310), (4286, 47155), (9431, 21430), (10715, 18862)]