20804513502

素因数分解:

$2^1\times 3^1\times {\mathrm{2333}}^1\times {\mathrm{1486249}}^1$

素因数の和:1488587

約数の個数: 16

約数和(自身を含む): 41626890000

約数和(自身を除く): 20822376498

約数列:

[1, 2, 3, 6, 2333, 4666, 6999, 13998, 1486249, 2972498, 4458747, 8917494, 3467418917, 6934837834, 10402256751, 20804513502]

約数ペア:

[(1, 20804513502), (2, 10402256751), (3, 6934837834), (6, 3467418917), (2333, 8917494), (4666, 4458747), (6999, 2972498), (13998, 1486249)]