19045011070

素因数分解:

$2^1\times 5^1\times {\mathrm{25343}}^1\times {\mathrm{75149}}^1$

素因数の和:100499

約数の個数: 16

約数和(自身を含む): 34282828800

約数和(自身を除く): 15237817730

約数列:

[1, 2, 5, 10, 25343, 50686, 75149, 126715, 150298, 253430, 375745, 751490, 1904501107, 3809002214, 9522505535, 19045011070]

約数ペア:

[(1, 19045011070), (2, 9522505535), (5, 3809002214), (10, 1904501107), (25343, 751490), (50686, 375745), (75149, 253430), (126715, 150298)]