2018730508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13640071}}^1$

素因数の和:13640112

約数の個数: 12

約数和(自身を含む): 3628259152

約数和(自身を除く): 1609528644

約数列:

[1, 2, 4, 37, 74, 148, 13640071, 27280142, 54560284, 504682627, 1009365254, 2018730508]

約数ペア:

[(1, 2018730508), (2, 1009365254), (4, 504682627), (37, 54560284), (74, 27280142), (148, 13640071)]