18500242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3033

約数の個数: 16

約数和(自身を含む): 28933632

約数和(自身を除く): 10433390

約数列:

[1, 2, 31, 62, 103, 206, 2897, 3193, 5794, 6386, 89807, 179614, 298391, 596782, 9250121, 18500242]

約数ペア:

[(1, 18500242), (2, 9250121), (31, 596782), (62, 298391), (103, 179614), (206, 89807), (2897, 6386), (3193, 5794)]