2017885330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1472909}}^1$

素因数の和:1473053

約数の個数: 16

約数和(自身を含む): 3658708440

約数和(自身を除く): 1640823110

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1472909, 2945818, 7364545, 14729090, 201788533, 403577066, 1008942665, 2017885330]

約数ペア:

[(1, 2017885330), (2, 1008942665), (5, 403577066), (10, 201788533), (137, 14729090), (274, 7364545), (685, 2945818), (1370, 1472909)]