2012687976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{60289}}^1$

素因数の和:60418

約数の個数: 64

約数和(自身を含む): 5469508800

約数和(自身を除く): 3456820824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 33384, 60289, 120578, 180867, 241156, 361734, 482312, 723468, 783757, 1446936, 1567514, 2351271, 3135028, 4702542, 6270056, 6450923, 9405084, 12901846, 18810168, 19352769, 25803692, 38705538, 51607384, 77411076, 83861999, 154822152, 167723998, 251585997, 335447996, 503171994, 670895992, 1006343988, 2012687976]

約数ペア:

[(1, 2012687976), (2, 1006343988), (3, 670895992), (4, 503171994), (6, 335447996), (8, 251585997), (12, 167723998), (13, 154822152), (24, 83861999), (26, 77411076), (39, 51607384), (52, 38705538), (78, 25803692), (104, 19352769), (107, 18810168), (156, 12901846), (214, 9405084), (312, 6450923), (321, 6270056), (428, 4702542), (642, 3135028), (856, 2351271), (1284, 1567514), (1391, 1446936), (2568, 783757), (2782, 723468), (4173, 482312), (5564, 361734), (8346, 241156), (11128, 180867), (16692, 120578), (33384, 60289)]