2113015085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421339}}^1$

素因数の和:421420

約数の個数: 16

約数和(自身を含む): 2730283200

約数和(自身を除く): 617268115

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 421339, 2106695, 7162763, 24859001, 35813815, 124295005, 422603017, 2113015085]

約数ペア:

[(1, 2113015085), (5, 422603017), (17, 124295005), (59, 35813815), (85, 24859001), (295, 7162763), (1003, 2106695), (5015, 421339)]