19291010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24419}}^1$

素因数の和:24505

約数の個数: 16

約数和(自身を含む): 35164800

約数和(自身を除く): 15873790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 24419, 48838, 122095, 244190, 1929101, 3858202, 9645505, 19291010]

約数ペア:

[(1, 19291010), (2, 9645505), (5, 3858202), (10, 1929101), (79, 244190), (158, 122095), (395, 48838), (790, 24419)]