20146334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18899}}^1$

素因数の和:18955

約数の個数: 16

約数和(自身を含む): 33339600

約数和(自身を除く): 13193266

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18899, 37798, 245687, 491374, 774859, 1549718, 10073167, 20146334]

約数ペア:

[(1, 20146334), (2, 10073167), (13, 1549718), (26, 774859), (41, 491374), (82, 245687), (533, 37798), (1066, 18899)]