2021897186

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1\times {\mathrm{8677}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 3051601344

約数和(自身を除く): 1029704158

約数列:

[1, 2, 263, 443, 526, 886, 8677, 17354, 116509, 233018, 2282051, 3843911, 4564102, 7687822, 1010948593, 2021897186]

約数ペア:

[(1, 2021897186), (2, 1010948593), (263, 7687822), (443, 4564102), (526, 3843911), (886, 2282051), (8677, 233018), (17354, 116509)]