20074814318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1611917}}^1$

素因数の和:1612411

約数の個数: 16

約数和(自身を含む): 32496266880

約数和(自身を除く): 12421452562

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 1611917, 3223834, 20954921, 41909842, 772108243, 1544216486, 10037407159, 20074814318]

約数ペア:

[(1, 20074814318), (2, 10037407159), (13, 1544216486), (26, 772108243), (479, 41909842), (958, 20954921), (6227, 3223834), (12454, 1611917)]