2174330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 3953664

約数和(自身を除く): 1779334

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2111, 4222, 10555, 21110, 217433, 434866, 1087165, 2174330]

約数ペア:

[(1, 2174330), (2, 1087165), (5, 434866), (10, 217433), (103, 21110), (206, 10555), (515, 4222), (1030, 2111)]