18713804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 34927200

約数和(自身を除く): 16213396

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 1847, 2533, 3694, 5066, 7388, 10132, 31399, 62798, 125596, 275203, 550406, 1100812, 4678451, 9356902, 18713804]

約数ペア:

[(1, 18713804), (2, 9356902), (4, 4678451), (17, 1100812), (34, 550406), (68, 275203), (149, 125596), (298, 62798), (596, 31399), (1847, 10132), (2533, 7388), (3694, 5066)]