802122235870

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4363}}^1\times {\mathrm{43669}}^1$

素因数の和:48460

約数の個数: 32

約数和(自身を含む): 1447614384480

約数和(自身を除く): 645492148610

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 4363, 8726, 21815, 43630, 43669, 87338, 218345, 436690, 1836823, 3673646, 9184115, 18368230, 18384649, 36769298, 91923245, 183846490, 190527847, 381055694, 952639235, 1905278470, 80212223587, 160424447174, 401061117935, 802122235870]

約数ペア:

[(1, 802122235870), (2, 401061117935), (5, 160424447174), (10, 80212223587), (421, 1905278470), (842, 952639235), (2105, 381055694), (4210, 190527847), (4363, 183846490), (8726, 91923245), (21815, 36769298), (43630, 18384649), (43669, 18368230), (87338, 9184115), (218345, 3673646), (436690, 1836823)]