2182187530

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{771091}}^1$

素因数の和:771381

約数の個数: 16

約数和(自身を含む): 3941822304

約数和(自身を除く): 1759634774

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 771091, 1542182, 3855455, 7710910, 218218753, 436437506, 1091093765, 2182187530]

約数ペア:

[(1, 2182187530), (2, 1091093765), (5, 436437506), (10, 218218753), (283, 7710910), (566, 3855455), (1415, 1542182), (2830, 771091)]