2020145122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1\times {\mathrm{24767}}^1$

素因数の和:27185

約数の個数: 16

約数和(自身を含む): 3209932800

約数和(自身を除く): 1189787678

約数列:

[1, 2, 17, 34, 2399, 4798, 24767, 40783, 49534, 81566, 421039, 842078, 59416033, 118832066, 1010072561, 2020145122]

約数ペア:

[(1, 2020145122), (2, 1010072561), (17, 118832066), (34, 59416033), (2399, 842078), (4798, 421039), (24767, 81566), (40783, 49534)]