1640573052

素因数分解:

$2^2\times 3^1\times {\mathrm{136714421}}^1$

素因数の和:136714428

約数の個数: 12

約数和(自身を含む): 3828003816

約数和(自身を除く): 2187430764

約数列:

[1, 2, 3, 4, 6, 12, 136714421, 273428842, 410143263, 546857684, 820286526, 1640573052]

約数ペア:

[(1, 1640573052), (2, 820286526), (3, 546857684), (4, 410143263), (6, 273428842), (12, 136714421)]