1681291212

素因数分解:

$2^2\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{82757}}^1$

素因数の和:84457

約数の個数: 24

約数和(自身を含む): 3925377456

約数和(自身を除く): 2244086244

約数列:

[1, 2, 3, 4, 6, 12, 1693, 3386, 5079, 6772, 10158, 20316, 82757, 165514, 248271, 331028, 496542, 993084, 140107601, 280215202, 420322803, 560430404, 840645606, 1681291212]

約数ペア:

[(1, 1681291212), (2, 840645606), (3, 560430404), (4, 420322803), (6, 280215202), (12, 140107601), (1693, 993084), (3386, 496542), (5079, 331028), (6772, 248271), (10158, 165514), (20316, 82757)]