1992008190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{26111}}^1$

素因数の和:28664

約数の個数: 32

約数和(自身を含む): 4782882816

約数和(自身を除く): 2790874626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2543, 5086, 7629, 12715, 15258, 25430, 26111, 38145, 52222, 76290, 78333, 130555, 156666, 261110, 391665, 783330, 66400273, 132800546, 199200819, 332001365, 398401638, 664002730, 996004095, 1992008190]

約数ペア:

[(1, 1992008190), (2, 996004095), (3, 664002730), (5, 398401638), (6, 332001365), (10, 199200819), (15, 132800546), (30, 66400273), (2543, 783330), (5086, 391665), (7629, 261110), (12715, 156666), (15258, 130555), (25430, 78333), (26111, 76290), (38145, 52222)]