2108658046

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 3631656960

約数和(自身を除く): 1522998914

約数列:

[1, 2, 11, 22, 37, 74, 79, 121, 158, 242, 271, 407, 542, 814, 869, 1331, 1738, 2662, 2923, 2981, 4477, 5846, 5962, 8954, 9559, 10027, 19118, 20054, 21409, 32153, 32791, 42818, 49247, 64306, 65582, 98494, 105149, 110297, 210298, 220594, 235499, 353683, 360701, 470998, 707366, 721402, 792133, 1213267, 1584266, 2426534, 2590489, 3890513, 5180978, 7781026, 8713463, 13345937, 17426926, 26691874, 28495379, 56990758, 95848093, 191696186, 1054329023, 2108658046]

約数ペア:

[(1, 2108658046), (2, 1054329023), (11, 191696186), (22, 95848093), (37, 56990758), (74, 28495379), (79, 26691874), (121, 17426926), (158, 13345937), (242, 8713463), (271, 7781026), (407, 5180978), (542, 3890513), (814, 2590489), (869, 2426534), (1331, 1584266), (1738, 1213267), (2662, 792133), (2923, 721402), (2981, 707366), (4477, 470998), (5846, 360701), (5962, 353683), (8954, 235499), (9559, 220594), (10027, 210298), (19118, 110297), (20054, 105149), (21409, 98494), (32153, 65582), (32791, 64306), (42818, 49247)]