20183170778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1651921}}^1$

素因数の和:1652113

約数の個数: 16

約数和(自身を含む): 31221325800

約数和(自身を除く): 11038155022

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 1651921, 3303842, 67728761, 135457522, 246136229, 492272458, 10091585389, 20183170778]

約数ペア:

[(1, 20183170778), (2, 10091585389), (41, 492272458), (82, 246136229), (149, 135457522), (298, 67728761), (6109, 3303842), (12218, 1651921)]