2620238039

素因数分解:

${\mathrm{23}}^2\times {\mathrm{83}}^2\times {\mathrm{719}}^1$

素因数の和:931

約数の個数: 18

約数和(自身を含む): 2776369680

約数和(自身を除く): 156131641

約数列:

[1, 23, 83, 529, 719, 1909, 6889, 16537, 43907, 59677, 158447, 380351, 1372571, 3644281, 4953191, 31569133, 113923393, 2620238039]

約数ペア:

[(1, 2620238039), (23, 113923393), (83, 31569133), (529, 4953191), (719, 3644281), (1909, 1372571), (6889, 380351), (16537, 158447), (43907, 59677)]