1880490832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10684607}}^1$

素因数の和:10684626

約数の個数: 20

約数和(自身を含む): 3974674176

約数和(自身を除く): 2094183344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10684607, 21369214, 42738428, 85476856, 117530677, 170953712, 235061354, 470122708, 940245416, 1880490832]

約数ペア:

[(1, 1880490832), (2, 940245416), (4, 470122708), (8, 235061354), (11, 170953712), (16, 117530677), (22, 85476856), (44, 42738428), (88, 21369214), (176, 10684607)]