20201113810

素因数分解:

$2^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1187}}^1\times {\mathrm{1601}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 36449626752

約数和(自身を除く): 16248512942

約数列:

[1, 2, 5, 10, 1063, 1187, 1601, 2126, 2374, 3202, 5315, 5935, 8005, 10630, 11870, 16010, 1261781, 1701863, 1900387, 2523562, 3403726, 3800774, 6308905, 8509315, 9501935, 12617810, 17018630, 19003870, 2020111381, 4040222762, 10100556905, 20201113810]

約数ペア:

[(1, 20201113810), (2, 10100556905), (5, 4040222762), (10, 2020111381), (1063, 19003870), (1187, 17018630), (1601, 12617810), (2126, 9501935), (2374, 8509315), (3202, 6308905), (5315, 3800774), (5935, 3403726), (8005, 2523562), (10630, 1900387), (11870, 1701863), (16010, 1261781)]