19603051870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41708621}}^1$

素因数の和:41708675

約数の個数: 16

約数和(自身を含む): 36036249408

約数和(自身を除く): 16433197538

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41708621, 83417242, 208543105, 417086210, 1960305187, 3920610374, 9801525935, 19603051870]

約数ペア:

[(1, 19603051870), (2, 9801525935), (5, 3920610374), (10, 1960305187), (47, 417086210), (94, 208543105), (235, 83417242), (470, 41708621)]