1888402

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^2$

素因数の和:297

約数の個数: 12

約数和(自身を含む): 2892510

約数和(自身を除く): 1004108

約数列:

[1, 2, 89, 103, 178, 206, 9167, 10609, 18334, 21218, 944201, 1888402]

約数ペア:

[(1, 1888402), (2, 944201), (89, 21218), (103, 18334), (178, 10609), (206, 9167)]