3951110260

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{469253}}^1$

素因数の和:469683

約数の個数: 24

約数和(自身を含む): 8317057896

約数和(自身を除く): 4365947636

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 469253, 938506, 1877012, 2346265, 4692530, 9385060, 197555513, 395111026, 790222052, 987777565, 1975555130, 3951110260]

約数ペア:

[(1, 3951110260), (2, 1975555130), (4, 987777565), (5, 790222052), (10, 395111026), (20, 197555513), (421, 9385060), (842, 4692530), (1684, 2346265), (2105, 1877012), (4210, 938506), (8420, 469253)]