2015434307

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 2088789120

約数和(自身を除く): 73354813

約数列:

[1, 47, 109, 197, 1997, 5123, 9259, 21473, 93859, 217673, 393409, 1009231, 10230631, 18490223, 42881581, 2015434307]

約数ペア:

[(1, 2015434307), (47, 42881581), (109, 18490223), (197, 10230631), (1997, 1009231), (5123, 393409), (9259, 217673), (21473, 93859)]