980526864

素因数分解:

$2^4\times 3^1\times {\mathrm{20427643}}^1$

素因数の和:20427654

約数の個数: 20

約数和(自身を含む): 2533027856

約数和(自身を除く): 1552500992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20427643, 40855286, 61282929, 81710572, 122565858, 163421144, 245131716, 326842288, 490263432, 980526864]

約数ペア:

[(1, 980526864), (2, 490263432), (3, 326842288), (4, 245131716), (6, 163421144), (8, 122565858), (12, 81710572), (16, 61282929), (24, 40855286), (48, 20427643)]