20162021574

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1\times {\mathrm{82339}}^1$

素因数の和:83484

約数の個数: 32

約数和(自身を含む): 41451932160

約数和(自身を除く): 21289910586

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1103, 2206, 3309, 6618, 40811, 81622, 82339, 122433, 164678, 244866, 247017, 494034, 3046543, 6093086, 9139629, 18279258, 90819917, 181639834, 272459751, 544919502, 3360336929, 6720673858, 10081010787, 20162021574]

約数ペア:

[(1, 20162021574), (2, 10081010787), (3, 6720673858), (6, 3360336929), (37, 544919502), (74, 272459751), (111, 181639834), (222, 90819917), (1103, 18279258), (2206, 9139629), (3309, 6093086), (6618, 3046543), (40811, 494034), (81622, 247017), (82339, 244866), (122433, 164678)]