20036604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238531}}^1$

素因数の和:238545

約数の個数: 24

約数和(自身を含む): 53431168

約数和(自身を除く): 33394564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238531, 477062, 715593, 954124, 1431186, 1669717, 2862372, 3339434, 5009151, 6678868, 10018302, 20036604]

約数ペア:

[(1, 20036604), (2, 10018302), (3, 6678868), (4, 5009151), (6, 3339434), (7, 2862372), (12, 1669717), (14, 1431186), (21, 954124), (28, 715593), (42, 477062), (84, 238531)]