850874454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57859}}^1$

素因数の和:57929

約数の個数: 48

約数和(自身を含む): 1985755200

約数和(自身を除く): 1134880746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 57859, 115718, 173577, 347154, 520731, 1041462, 1099321, 2198642, 2487937, 3297963, 4975874, 6595926, 7463811, 9893889, 14927622, 19787778, 22391433, 44782866, 47270803, 94541606, 141812409, 283624818, 425437227, 850874454]

約数ペア:

[(1, 850874454), (2, 425437227), (3, 283624818), (6, 141812409), (9, 94541606), (18, 47270803), (19, 44782866), (38, 22391433), (43, 19787778), (57, 14927622), (86, 9893889), (114, 7463811), (129, 6595926), (171, 4975874), (258, 3297963), (342, 2487937), (387, 2198642), (774, 1099321), (817, 1041462), (1634, 520731), (2451, 347154), (4902, 173577), (7353, 115718), (14706, 57859)]