2055173894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{68611}}^1$

素因数の和:69511

約数の個数: 16

約数和(自身を含む): 3267852336

約数和(自身を除く): 1212678442

約数列:

[1, 2, 17, 34, 881, 1762, 14977, 29954, 68611, 137222, 1166387, 2332774, 60446291, 120892582, 1027586947, 2055173894]

約数ペア:

[(1, 2055173894), (2, 1027586947), (17, 120892582), (34, 60446291), (881, 2332774), (1762, 1166387), (14977, 137222), (29954, 68611)]