2012185656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{165367}}^1$

素因数の和:165405

約数の個数: 72

約数和(自身を含む): 5901157080

約数和(自身を除く): 3888971424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 165367, 330734, 496101, 661468, 992202, 1322936, 1488303, 1984404, 2149771, 2976606, 3968808, 4299542, 5953212, 6449313, 8599084, 11906424, 12898626, 17198168, 19347939, 25797252, 27947023, 38695878, 51594504, 55894046, 77391756, 83841069, 111788092, 154783512, 167682138, 223576184, 251523207, 335364276, 503046414, 670728552, 1006092828, 2012185656]

約数ペア:

[(1, 2012185656), (2, 1006092828), (3, 670728552), (4, 503046414), (6, 335364276), (8, 251523207), (9, 223576184), (12, 167682138), (13, 154783512), (18, 111788092), (24, 83841069), (26, 77391756), (36, 55894046), (39, 51594504), (52, 38695878), (72, 27947023), (78, 25797252), (104, 19347939), (117, 17198168), (156, 12898626), (169, 11906424), (234, 8599084), (312, 6449313), (338, 5953212), (468, 4299542), (507, 3968808), (676, 2976606), (936, 2149771), (1014, 1984404), (1352, 1488303), (1521, 1322936), (2028, 992202), (3042, 661468), (4056, 496101), (6084, 330734), (12168, 165367)]