1036388656

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{51449}}^1$

素因数の和:52716

約数の個数: 20

約数和(自身を含む): 2009637000

約数和(自身を除く): 973248344

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 51449, 102898, 205796, 411592, 823184, 64774291, 129548582, 259097164, 518194328, 1036388656]

約数ペア:

[(1, 1036388656), (2, 518194328), (4, 259097164), (8, 129548582), (16, 64774291), (1259, 823184), (2518, 411592), (5036, 205796), (10072, 102898), (20144, 51449)]