19029656270

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{1104449}}^1$

素因数の和:1106179

約数の個数: 16

約数和(自身を含む): 34273292400

約数和(自身を除く): 15243636130

約数列:

[1, 2, 5, 10, 1723, 3446, 8615, 17230, 1104449, 2208898, 5522245, 11044490, 1902965627, 3805931254, 9514828135, 19029656270]

約数ペア:

[(1, 19029656270), (2, 9514828135), (5, 3805931254), (10, 1902965627), (1723, 11044490), (3446, 5522245), (8615, 2208898), (17230, 1104449)]