2018833135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{20047}}^1$

素因数の和:21894

約数の個数: 16

約数和(自身を含む): 2644411392

約数和(自身を除く): 625578257

約数列:

[1, 5, 11, 55, 1831, 9155, 20047, 20141, 100235, 100705, 220517, 1102585, 36706057, 183530285, 403766627, 2018833135]

約数ペア:

[(1, 2018833135), (5, 403766627), (11, 183530285), (55, 36706057), (1831, 1102585), (9155, 220517), (20047, 100705), (20141, 100235)]