20199867095

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1\times {\mathrm{22189}}^1$

素因数の和:23474

約数の個数: 16

約数和(自身を含む): 24411485280

約数和(自身を除く): 4211618185

約数列:

[1, 5, 163, 815, 1117, 5585, 22189, 110945, 182071, 910355, 3616807, 18084035, 24785113, 123925565, 4039973419, 20199867095]

約数ペア:

[(1, 20199867095), (5, 4039973419), (163, 123925565), (815, 24785113), (1117, 18084035), (5585, 3616807), (22189, 910355), (110945, 182071)]