2028308970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1438517}}^1$

素因数の和:1438574

約数の個数: 32

約数和(自身を含む): 4971518208

約数和(自身を除く): 2943209238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1438517, 2877034, 4315551, 7192585, 8631102, 14385170, 21577755, 43155510, 67610299, 135220598, 202830897, 338051495, 405661794, 676102990, 1014154485, 2028308970]

約数ペア:

[(1, 2028308970), (2, 1014154485), (3, 676102990), (5, 405661794), (6, 338051495), (10, 202830897), (15, 135220598), (30, 67610299), (47, 43155510), (94, 21577755), (141, 14385170), (235, 8631102), (282, 7192585), (470, 4315551), (705, 2877034), (1410, 1438517)]