162582020

素因数分解:

$2^2\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{3929}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 341674200

約数和(自身を除く): 179092180

約数列:

[1, 2, 4, 5, 10, 20, 2069, 3929, 4138, 7858, 8276, 10345, 15716, 19645, 20690, 39290, 41380, 78580, 8129101, 16258202, 32516404, 40645505, 81291010, 162582020]

約数ペア:

[(1, 162582020), (2, 81291010), (4, 40645505), (5, 32516404), (10, 16258202), (20, 8129101), (2069, 78580), (3929, 41380), (4138, 39290), (7858, 20690), (8276, 19645), (10345, 15716)]