532195280

素因数分解:

$2^4\times 5^1\times {\mathrm{6652441}}^1$

素因数の和:6652454

約数の個数: 20

約数和(自身を含む): 1237354212

約数和(自身を除く): 705158932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6652441, 13304882, 26609764, 33262205, 53219528, 66524410, 106439056, 133048820, 266097640, 532195280]

約数ペア:

[(1, 532195280), (2, 266097640), (4, 133048820), (5, 106439056), (8, 66524410), (10, 53219528), (16, 33262205), (20, 26609764), (40, 13304882), (80, 6652441)]