20032184

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{9521}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 37707120

約数和(自身を除く): 17674936

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 9521, 19042, 38084, 76168, 2504023, 5008046, 10016092, 20032184]

約数ペア:

[(1, 20032184), (2, 10016092), (4, 5008046), (8, 2504023), (263, 76168), (526, 38084), (1052, 19042), (2104, 9521)]