2107266185

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{29867}}^1$

素因数の和:30112

約数の個数: 16

約数和(自身を含む): 2571993216

約数和(自身を除く): 464727031

約数列:

[1, 5, 103, 137, 515, 685, 14111, 29867, 70555, 149335, 3076301, 4091779, 15381505, 20458895, 421453237, 2107266185]

約数ペア:

[(1, 2107266185), (5, 421453237), (103, 20458895), (137, 15381505), (515, 4091779), (685, 3076301), (14111, 149335), (29867, 70555)]