2019074498

素因数分解:

$2^1\times 7^2\times {\mathrm{20602801}}^1$

素因数の和:20602817

約数の個数: 12

約数和(自身を含む): 3523079142

約数和(自身を除く): 1504004644

約数列:

[1, 2, 7, 14, 49, 98, 20602801, 41205602, 144219607, 288439214, 1009537249, 2019074498]

約数ペア:

[(1, 2019074498), (2, 1009537249), (7, 288439214), (14, 144219607), (49, 41205602), (98, 20602801)]