545654012

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{995719}}^1$

素因数の和:995860

約数の個数: 12

約数和(自身を含む): 961865520

約数和(自身を除く): 416211508

約数列:

[1, 2, 4, 137, 274, 548, 995719, 1991438, 3982876, 136413503, 272827006, 545654012]

約数ペア:

[(1, 545654012), (2, 272827006), (4, 136413503), (137, 3982876), (274, 1991438), (548, 995719)]