2012115312

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{130589}}^1$

素因数の和:130710

約数の個数: 60

約数和(自身を含む): 5683799160

約数和(自身を除く): 3671683848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 130589, 261178, 391767, 522356, 783534, 1044712, 1175301, 1567068, 2089424, 2350602, 3134136, 4701204, 6268272, 9402408, 13973023, 18804816, 27946046, 41919069, 55892092, 83838138, 111784184, 125757207, 167676276, 223568368, 251514414, 335352552, 503028828, 670705104, 1006057656, 2012115312]

約数ペア:

[(1, 2012115312), (2, 1006057656), (3, 670705104), (4, 503028828), (6, 335352552), (8, 251514414), (9, 223568368), (12, 167676276), (16, 125757207), (18, 111784184), (24, 83838138), (36, 55892092), (48, 41919069), (72, 27946046), (107, 18804816), (144, 13973023), (214, 9402408), (321, 6268272), (428, 4701204), (642, 3134136), (856, 2350602), (963, 2089424), (1284, 1567068), (1712, 1175301), (1926, 1044712), (2568, 783534), (3852, 522356), (5136, 391767), (7704, 261178), (15408, 130589)]