20677236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101359}}^1$

素因数の和:101383

約数の個数: 24

約数和(自身を含む): 51085440

約数和(自身を除く): 30408204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101359, 202718, 304077, 405436, 608154, 1216308, 1723103, 3446206, 5169309, 6892412, 10338618, 20677236]

約数ペア:

[(1, 20677236), (2, 10338618), (3, 6892412), (4, 5169309), (6, 3446206), (12, 1723103), (17, 1216308), (34, 608154), (51, 405436), (68, 304077), (102, 202718), (204, 101359)]