20199962993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{57119}}^1$

素因数の和:59804

約数の個数: 16

約数和(自身を含む): 24310272000

約数和(自身を除く): 4110309007

約数列:

[1, 7, 19, 133, 2659, 18613, 50521, 57119, 353647, 399833, 1085261, 7596827, 151879421, 1063155947, 2885708999, 20199962993]

約数ペア:

[(1, 20199962993), (7, 2885708999), (19, 1063155947), (133, 151879421), (2659, 7596827), (18613, 1085261), (50521, 399833), (57119, 353647)]