2023406450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3112933}}^1$

素因数の和:3112958

約数の個数: 24

約数和(自身を含む): 4053040068

約数和(自身を除く): 2029633618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3112933, 6225866, 15564665, 31129330, 40468129, 77823325, 80936258, 155646650, 202340645, 404681290, 1011703225, 2023406450]

約数ペア:

[(1, 2023406450), (2, 1011703225), (5, 404681290), (10, 202340645), (13, 155646650), (25, 80936258), (26, 77823325), (50, 40468129), (65, 31129330), (130, 15564665), (325, 6225866), (650, 3112933)]