164001801604

素因数分解:

$2^2\times {\mathrm{41000450401}}^1$

素因数の和:41000450405

約数の個数: 6

約数和(自身を含む): 287003152814

約数和(自身を除く): 123001351210

約数列:

[1, 2, 4, 41000450401, 82000900802, 164001801604]

約数ペア:

[(1, 164001801604), (2, 82000900802), (4, 41000450401)]