201039418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{9397}}^1$

素因数の和:9981

約数の個数: 16

約数和(自身を含む): 318028320

約数和(自身を除く): 116988902

約数列:

[1, 2, 19, 38, 563, 1126, 9397, 10697, 18794, 21394, 178543, 357086, 5290511, 10581022, 100519709, 201039418]

約数ペア:

[(1, 201039418), (2, 100519709), (19, 10581022), (38, 5290511), (563, 357086), (1126, 178543), (9397, 21394), (10697, 18794)]