1988837848

素因数分解:

$2^3\times {\mathrm{5441}}^1\times {\mathrm{45691}}^1$

素因数の和:51138

約数の個数: 16

約数和(自身を含む): 3729837960

約数和(自身を除く): 1741000112

約数列:

[1, 2, 4, 8, 5441, 10882, 21764, 43528, 45691, 91382, 182764, 365528, 248604731, 497209462, 994418924, 1988837848]

約数ペア:

[(1, 1988837848), (2, 994418924), (4, 497209462), (8, 248604731), (5441, 365528), (10882, 182764), (21764, 91382), (43528, 45691)]