20218014939

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1\times {\mathrm{48197}}^1$

素因数の和:50354

約数の個数: 16

約数和(自身を含む): 27373379328

約数和(自身を除く): 7155364389

約数列:

[1, 3, 67, 201, 2087, 6261, 48197, 139829, 144591, 419487, 3229199, 9687597, 100587139, 301761417, 6739338313, 20218014939]

約数ペア:

[(1, 20218014939), (3, 6739338313), (67, 301761417), (201, 100587139), (2087, 9687597), (6261, 3229199), (48197, 419487), (139829, 144591)]