20086035830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{104381}}^1$

素因数の和:107144

約数の個数: 32

約数和(自身を含む): 41335272000

約数和(自身を除く): 21249236170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2749, 5498, 13745, 19243, 27490, 38486, 96215, 104381, 192430, 208762, 521905, 730667, 1043810, 1461334, 3653335, 7306670, 286943369, 573886738, 1434716845, 2008603583, 2869433690, 4017207166, 10043017915, 20086035830]

約数ペア:

[(1, 20086035830), (2, 10043017915), (5, 4017207166), (7, 2869433690), (10, 2008603583), (14, 1434716845), (35, 573886738), (70, 286943369), (2749, 7306670), (5498, 3653335), (13745, 1461334), (19243, 1043810), (27490, 730667), (38486, 521905), (96215, 208762), (104381, 192430)]