2044763820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1032709}}^1$

素因数の和:1032735

約数の個数: 72

約数和(自身を含む): 6766315920

約数和(自身を除く): 4721552100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1032709, 2065418, 3098127, 4130836, 5163545, 6196254, 9294381, 10327090, 11359799, 12392508, 15490635, 18588762, 20654180, 22719598, 30981270, 34079397, 37177524, 45439196, 46471905, 56798995, 61962540, 68158794, 92943810, 102238191, 113597990, 136317588, 170396985, 185887620, 204476382, 227195980, 340793970, 408952764, 511190955, 681587940, 1022381910, 2044763820]

約数ペア:

[(1, 2044763820), (2, 1022381910), (3, 681587940), (4, 511190955), (5, 408952764), (6, 340793970), (9, 227195980), (10, 204476382), (11, 185887620), (12, 170396985), (15, 136317588), (18, 113597990), (20, 102238191), (22, 92943810), (30, 68158794), (33, 61962540), (36, 56798995), (44, 46471905), (45, 45439196), (55, 37177524), (60, 34079397), (66, 30981270), (90, 22719598), (99, 20654180), (110, 18588762), (132, 15490635), (165, 12392508), (180, 11359799), (198, 10327090), (220, 9294381), (330, 6196254), (396, 5163545), (495, 4130836), (660, 3098127), (990, 2065418), (1980, 1032709)]