20175067730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6246151}}^1$

素因数の和:6246194

約数の個数: 32

約数和(自身を含む): 40475064960

約数和(自身を除く): 20299997230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6246151, 12492302, 31230755, 62461510, 106184567, 118676869, 212369134, 237353738, 530922835, 593384345, 1061845670, 1186768690, 2017506773, 4035013546, 10087533865, 20175067730]

約数ペア:

[(1, 20175067730), (2, 10087533865), (5, 4035013546), (10, 2017506773), (17, 1186768690), (19, 1061845670), (34, 593384345), (38, 530922835), (85, 237353738), (95, 212369134), (170, 118676869), (190, 106184567), (323, 62461510), (646, 31230755), (1615, 12492302), (3230, 6246151)]