2000607565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1914457}}^1$

素因数の和:1914492

約数の個数: 16

約数和(自身を含む): 2756819520

約数和(自身を除く): 756211955

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1914457, 9572285, 21059027, 36374683, 105295135, 181873415, 400121513, 2000607565]

約数ペア:

[(1, 2000607565), (5, 400121513), (11, 181873415), (19, 105295135), (55, 36374683), (95, 21059027), (209, 9572285), (1045, 1914457)]