19970174

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6229}}^1$

素因数の和:6467

約数の個数: 16

約数和(自身を含む): 34389600

約数和(自身を除く): 14419426

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 6229, 12458, 43603, 87206, 1426441, 2852882, 9985087, 19970174]

約数ペア:

[(1, 19970174), (2, 9985087), (7, 2852882), (14, 1426441), (229, 87206), (458, 43603), (1603, 12458), (3206, 6229)]