2018631747

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{9739}}^1$

素因数の和:10335

約数の個数: 24

約数和(自身を含む): 2963920960

約数和(自身を除く): 945289213

約数列:

[1, 3, 11, 33, 121, 363, 571, 1713, 6281, 9739, 18843, 29217, 69091, 107129, 207273, 321387, 1178419, 3535257, 5560969, 16682907, 61170659, 183511977, 672877249, 2018631747]

約数ペア:

[(1, 2018631747), (3, 672877249), (11, 183511977), (33, 61170659), (121, 16682907), (363, 5560969), (571, 3535257), (1713, 1178419), (6281, 321387), (9739, 207273), (18843, 107129), (29217, 69091)]