2017440126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{183437}}^1$

素因数の和:183505

約数の個数: 48

約数和(自身を含む): 4807543104

約数和(自身を除く): 2790102978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 183437, 366874, 550311, 1100622, 1650933, 2384681, 3301866, 4769362, 7154043, 8621539, 14308086, 17243078, 21462129, 25864617, 42924258, 51729234, 77593851, 112080007, 155187702, 224160014, 336240021, 672480042, 1008720063, 2017440126]

約数ペア:

[(1, 2017440126), (2, 1008720063), (3, 672480042), (6, 336240021), (9, 224160014), (13, 155187702), (18, 112080007), (26, 77593851), (39, 51729234), (47, 42924258), (78, 25864617), (94, 21462129), (117, 17243078), (141, 14308086), (234, 8621539), (282, 7154043), (423, 4769362), (611, 3301866), (846, 2384681), (1222, 1650933), (1833, 1100622), (3666, 550311), (5499, 366874), (10998, 183437)]