2109558714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 4514434560

約数和(自身を除く): 2404875846

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 163, 214, 321, 326, 489, 642, 978, 1061, 2033, 2122, 3097, 3183, 4066, 6099, 6194, 6366, 9291, 12198, 17441, 18582, 20159, 34882, 40318, 52323, 60477, 104646, 113527, 120954, 172943, 227054, 331379, 340581, 345886, 518829, 662758, 681162, 994137, 1037658, 1988274, 2157013, 3285917, 4314026, 6471039, 6571834, 9857751, 12942078, 18504901, 19715502, 37009802, 55514703, 111029406, 351593119, 703186238, 1054779357, 2109558714]

約数ペア:

[(1, 2109558714), (2, 1054779357), (3, 703186238), (6, 351593119), (19, 111029406), (38, 55514703), (57, 37009802), (107, 19715502), (114, 18504901), (163, 12942078), (214, 9857751), (321, 6571834), (326, 6471039), (489, 4314026), (642, 3285917), (978, 2157013), (1061, 1988274), (2033, 1037658), (2122, 994137), (3097, 681162), (3183, 662758), (4066, 518829), (6099, 345886), (6194, 340581), (6366, 331379), (9291, 227054), (12198, 172943), (17441, 120954), (18582, 113527), (20159, 104646), (34882, 60477), (40318, 52323)]