2018297495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{98047}}^1$

素因数の和:98254

約数の個数: 16

約数和(自身を含む): 2541404160

約数和(自身を除く): 523106665

約数列:

[1, 5, 23, 115, 179, 895, 4117, 20585, 98047, 490235, 2255081, 11275405, 17550413, 87752065, 403659499, 2018297495]

約数ペア:

[(1, 2018297495), (5, 403659499), (23, 87752065), (115, 17550413), (179, 11275405), (895, 2255081), (4117, 490235), (20585, 98047)]