20206218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{91019}}^1$

素因数の和:91061

約数の個数: 16

約数和(自身を含む): 41505120

約数和(自身を除く): 21298902

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 91019, 182038, 273057, 546114, 3367703, 6735406, 10103109, 20206218]

約数ペア:

[(1, 20206218), (2, 10103109), (3, 6735406), (6, 3367703), (37, 546114), (74, 273057), (111, 182038), (222, 91019)]