20068008

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11777}}^1$

素因数の和:11857

約数の個数: 32

約数和(自身を含む): 50880960

約数和(自身を除く): 30812952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11777, 23554, 35331, 47108, 70662, 94216, 141324, 282648, 836167, 1672334, 2508501, 3344668, 5017002, 6689336, 10034004, 20068008]

約数ペア:

[(1, 20068008), (2, 10034004), (3, 6689336), (4, 5017002), (6, 3344668), (8, 2508501), (12, 1672334), (24, 836167), (71, 282648), (142, 141324), (213, 94216), (284, 70662), (426, 47108), (568, 35331), (852, 23554), (1704, 11777)]