2019958008

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{605503}}^1$

素因数の和:605651

約数の個数: 32

約数和(自身を含む): 5086233600

約数和(自身を除く): 3066275592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 605503, 1211006, 1816509, 2422012, 3633018, 4844024, 7266036, 14532072, 84164917, 168329834, 252494751, 336659668, 504989502, 673319336, 1009979004, 2019958008]

約数ペア:

[(1, 2019958008), (2, 1009979004), (3, 673319336), (4, 504989502), (6, 336659668), (8, 252494751), (12, 168329834), (24, 84164917), (139, 14532072), (278, 7266036), (417, 4844024), (556, 3633018), (834, 2422012), (1112, 1816509), (1668, 1211006), (3336, 605503)]