2135778820115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3053359}}^1$

素因数の和:3053619

約数の個数: 32

約数和(自身を含む): 2784664320000

約数和(自身を除く): 648885499885

約数列:

[1, 5, 19, 37, 95, 185, 199, 703, 995, 3515, 3781, 7363, 18905, 36815, 139897, 699485, 3053359, 15266795, 58013821, 112974283, 290069105, 564871415, 607618441, 2146511377, 3038092205, 10732556885, 11544750379, 22481882317, 57723751895, 112409411585, 427155764023, 2135778820115]

約数ペア:

[(1, 2135778820115), (5, 427155764023), (19, 112409411585), (37, 57723751895), (95, 22481882317), (185, 11544750379), (199, 10732556885), (703, 3038092205), (995, 2146511377), (3515, 607618441), (3781, 564871415), (7363, 290069105), (18905, 112974283), (36815, 58013821), (139897, 15266795), (699485, 3053359)]