2019024342

素因数分解:

$2^1\times 3^2\times {\mathrm{112168019}}^1$

素因数の和:112168027

約数の個数: 12

約数和(自身を含む): 4374552780

約数和(自身を除く): 2355528438

約数列:

[1, 2, 3, 6, 9, 18, 112168019, 224336038, 336504057, 673008114, 1009512171, 2019024342]

約数ペア:

[(1, 2019024342), (2, 1009512171), (3, 673008114), (6, 336504057), (9, 224336038), (18, 112168019)]