2019557498

素因数分解:

$2^1\times 7^1\times {\mathrm{25127}}^1\times {\mathrm{5741}}^1$

素因数の和:30877

約数の個数: 16

約数和(自身を含む): 3462839424

約数和(自身を除く): 1443281926

約数列:

[1, 2, 7, 14, 5741, 11482, 25127, 40187, 50254, 80374, 175889, 351778, 144254107, 288508214, 1009778749, 2019557498]

約数ペア:

[(1, 2019557498), (2, 1009778749), (7, 288508214), (14, 144254107), (5741, 351778), (11482, 175889), (25127, 80374), (40187, 50254)]