2170704898

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1\times {\mathrm{5209}}^1$

素因数の和:6849

約数の個数: 16

約数和(自身を含む): 3282300000

約数和(自身を除く): 1111595102

約数列:

[1, 2, 139, 278, 1499, 2998, 5209, 10418, 208361, 416722, 724051, 1448102, 7808291, 15616582, 1085352449, 2170704898]

約数ペア:

[(1, 2170704898), (2, 1085352449), (139, 15616582), (278, 7808291), (1499, 1448102), (2998, 724051), (5209, 416722), (10418, 208361)]