201823024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{970303}}^1$

素因数の和:970324

約数の個数: 20

約数和(自身を含む): 421111936

約数和(自身を除く): 219288912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 970303, 1940606, 3881212, 7762424, 12613939, 15524848, 25227878, 50455756, 100911512, 201823024]

約数ペア:

[(1, 201823024), (2, 100911512), (4, 50455756), (8, 25227878), (13, 15524848), (16, 12613939), (26, 7762424), (52, 3881212), (104, 1940606), (208, 970303)]