1938984966

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{75277}}^1$

素因数の和:75347

約数の個数: 48

約数和(自身を含む): 4438993104

約数和(自身を除く): 2500008138

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2862, 4293, 8586, 12879, 25758, 75277, 150554, 225831, 451662, 677493, 1354986, 2032479, 3989681, 4064958, 6097437, 7979362, 11969043, 12194874, 18292311, 23938086, 35907129, 36584622, 71814258, 107721387, 215442774, 323164161, 646328322, 969492483, 1938984966]

約数ペア:

[(1, 1938984966), (2, 969492483), (3, 646328322), (6, 323164161), (9, 215442774), (18, 107721387), (27, 71814258), (53, 36584622), (54, 35907129), (81, 23938086), (106, 18292311), (159, 12194874), (162, 11969043), (243, 7979362), (318, 6097437), (477, 4064958), (486, 3989681), (954, 2032479), (1431, 1354986), (2862, 677493), (4293, 451662), (8586, 225831), (12879, 150554), (25758, 75277)]