20046024

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 54709200

約数和(自身を除く): 34663176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2003, 2502, 3336, 4006, 5004, 6009, 8012, 10008, 12018, 16024, 18027, 24036, 36054, 48072, 72108, 144216, 278417, 556834, 835251, 1113668, 1670502, 2227336, 2505753, 3341004, 5011506, 6682008, 10023012, 20046024]

約数ペア:

[(1, 20046024), (2, 10023012), (3, 6682008), (4, 5011506), (6, 3341004), (8, 2505753), (9, 2227336), (12, 1670502), (18, 1113668), (24, 835251), (36, 556834), (72, 278417), (139, 144216), (278, 72108), (417, 48072), (556, 36054), (834, 24036), (1112, 18027), (1251, 16024), (1668, 12018), (2003, 10008), (2502, 8012), (3336, 6009), (4006, 5004)]