9867855131090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{469674209}}^1$

素因数の和:469674418

約数の個数: 32

約数和(自身を含む): 19478328837120

約数和(自身を除く): 9610473706030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 469674209, 939348418, 2348371045, 4696742090, 5166416299, 10332832598, 25832081495, 51664162990, 89707773919, 179415547838, 448538869595, 897077739190, 986785513109, 1973571026218, 4933927565545, 9867855131090]

約数ペア:

[(1, 9867855131090), (2, 4933927565545), (5, 1973571026218), (10, 986785513109), (11, 897077739190), (22, 448538869595), (55, 179415547838), (110, 89707773919), (191, 51664162990), (382, 25832081495), (955, 10332832598), (1910, 5166416299), (2101, 4696742090), (4202, 2348371045), (10505, 939348418), (21010, 469674209)]