2012057226

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1367}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 4536725760

約数和(自身を除く): 2524668534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 281, 291, 562, 582, 843, 873, 1367, 1686, 1746, 2529, 2619, 2734, 4101, 5058, 5238, 7587, 8202, 12303, 15174, 24606, 27257, 36909, 54514, 73818, 81771, 132599, 163542, 245313, 265198, 384127, 397797, 490626, 735939, 768254, 795594, 1152381, 1193391, 1471878, 2304762, 2386782, 3457143, 3580173, 6914286, 7160346, 10371429, 20742858, 37260319, 74520638, 111780957, 223561914, 335342871, 670685742, 1006028613, 2012057226]

約数ペア:

[(1, 2012057226), (2, 1006028613), (3, 670685742), (6, 335342871), (9, 223561914), (18, 111780957), (27, 74520638), (54, 37260319), (97, 20742858), (194, 10371429), (281, 7160346), (291, 6914286), (562, 3580173), (582, 3457143), (843, 2386782), (873, 2304762), (1367, 1471878), (1686, 1193391), (1746, 1152381), (2529, 795594), (2619, 768254), (2734, 735939), (4101, 490626), (5058, 397797), (5238, 384127), (7587, 265198), (8202, 245313), (12303, 163542), (15174, 132599), (24606, 81771), (27257, 73818), (36909, 54514)]