20182652

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16763}}^1$

素因数の和:16817

約数の個数: 24

約数和(自身を含む): 41306496

約数和(自身を除く): 21123844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 16763, 33526, 67052, 117341, 234682, 469364, 720809, 1441618, 2883236, 5045663, 10091326, 20182652]

約数ペア:

[(1, 20182652), (2, 10091326), (4, 5045663), (7, 2883236), (14, 1441618), (28, 720809), (43, 469364), (86, 234682), (172, 117341), (301, 67052), (602, 33526), (1204, 16763)]