20073184

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{2017}}^1$

素因数の和:2338

約数の個数: 24

約数和(自身を含む): 39665808

約数和(自身を除く): 19592624

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2017, 2488, 4034, 4976, 8068, 9952, 16136, 32272, 64544, 627287, 1254574, 2509148, 5018296, 10036592, 20073184]

約数ペア:

[(1, 20073184), (2, 10036592), (4, 5018296), (8, 2509148), (16, 1254574), (32, 627287), (311, 64544), (622, 32272), (1244, 16136), (2017, 9952), (2488, 8068), (4034, 4976)]