2149203498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{5479}}^1$

素因数の和:5651

約数の個数: 64

約数和(自身を含む): 4772597760

約数和(自身を除く): 2623394262

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 107, 141, 214, 282, 321, 611, 642, 1222, 1391, 1833, 2782, 3666, 4173, 5029, 5479, 8346, 10058, 10958, 15087, 16437, 30174, 32874, 65377, 71227, 130754, 142454, 196131, 213681, 257513, 392262, 427362, 515026, 586253, 772539, 1172506, 1545078, 1758759, 3347669, 3517518, 6695338, 7621289, 10043007, 15242578, 20086014, 22863867, 27553891, 45727734, 55107782, 82661673, 165323346, 358200583, 716401166, 1074601749, 2149203498]

約数ペア:

[(1, 2149203498), (2, 1074601749), (3, 716401166), (6, 358200583), (13, 165323346), (26, 82661673), (39, 55107782), (47, 45727734), (78, 27553891), (94, 22863867), (107, 20086014), (141, 15242578), (214, 10043007), (282, 7621289), (321, 6695338), (611, 3517518), (642, 3347669), (1222, 1758759), (1391, 1545078), (1833, 1172506), (2782, 772539), (3666, 586253), (4173, 515026), (5029, 427362), (5479, 392262), (8346, 257513), (10058, 213681), (10958, 196131), (15087, 142454), (16437, 130754), (30174, 71227), (32874, 65377)]