20346052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 37699200

約数和(自身を除く): 17353148

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4079, 4988, 8158, 16316, 118291, 175397, 236582, 350794, 473164, 701588, 5086513, 10173026, 20346052]

約数ペア:

[(1, 20346052), (2, 10173026), (4, 5086513), (29, 701588), (43, 473164), (58, 350794), (86, 236582), (116, 175397), (172, 118291), (1247, 16316), (2494, 8158), (4079, 4988)]