2020367710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2767627}}^1$

素因数の和:2767707

約数の個数: 16

約数和(自身を含む): 3686480496

約数和(自身を除く): 1666112786

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2767627, 5535254, 13838135, 27676270, 202036771, 404073542, 1010183855, 2020367710]

約数ペア:

[(1, 2020367710), (2, 1010183855), (5, 404073542), (10, 202036771), (73, 27676270), (146, 13838135), (365, 5535254), (730, 2767627)]