8351773220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2057087}}^1$

素因数の和:2057132

約数の個数: 48

約数和(自身を含む): 20735447040

約数和(自身を除く): 12383673820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 2057087, 4114174, 8228348, 10285435, 14399609, 20570870, 28799218, 41141740, 57598436, 59655523, 71998045, 119311046, 143996090, 238622092, 287992180, 298277615, 417588661, 596555230, 835177322, 1193110460, 1670354644, 2087943305, 4175886610, 8351773220]

約数ペア:

[(1, 8351773220), (2, 4175886610), (4, 2087943305), (5, 1670354644), (7, 1193110460), (10, 835177322), (14, 596555230), (20, 417588661), (28, 298277615), (29, 287992180), (35, 238622092), (58, 143996090), (70, 119311046), (116, 71998045), (140, 59655523), (145, 57598436), (203, 41141740), (290, 28799218), (406, 20570870), (580, 14399609), (812, 10285435), (1015, 8228348), (2030, 4114174), (4060, 2057087)]