8029818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 18701280

約数和(自身を除く): 10671462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 443, 477, 886, 954, 1007, 1329, 2014, 2658, 3021, 3987, 6042, 7974, 8417, 9063, 16834, 18126, 23479, 25251, 46958, 50502, 70437, 75753, 140874, 151506, 211311, 422622, 446101, 892202, 1338303, 2676606, 4014909, 8029818]

約数ペア:

[(1, 8029818), (2, 4014909), (3, 2676606), (6, 1338303), (9, 892202), (18, 446101), (19, 422622), (38, 211311), (53, 151506), (57, 140874), (106, 75753), (114, 70437), (159, 50502), (171, 46958), (318, 25251), (342, 23479), (443, 18126), (477, 16834), (886, 9063), (954, 8417), (1007, 7974), (1329, 6042), (2014, 3987), (2658, 3021)]