2078388546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{60149}}^1$

素因数の和:60610

約数の個数: 32

約数和(自身を含む): 4486708800

約数和(自身を除く): 2408320254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 11518, 17277, 34554, 60149, 120298, 180447, 360894, 781937, 1563874, 2345811, 4691622, 26646007, 53292014, 79938021, 159876042, 346398091, 692796182, 1039194273, 2078388546]

約数ペア:

[(1, 2078388546), (2, 1039194273), (3, 692796182), (6, 346398091), (13, 159876042), (26, 79938021), (39, 53292014), (78, 26646007), (443, 4691622), (886, 2345811), (1329, 1563874), (2658, 781937), (5759, 360894), (11518, 180447), (17277, 120298), (34554, 60149)]