2018573934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 4415342400

約数和(自身を除く): 2396768466

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 313, 534, 626, 929, 939, 1157, 1858, 1878, 2314, 2787, 3471, 4069, 5574, 6942, 8138, 12077, 12207, 24154, 24414, 27857, 36231, 55714, 72462, 82681, 83571, 165362, 167142, 248043, 290777, 362141, 496086, 581554, 724282, 872331, 1074853, 1086423, 1744662, 2149706, 2172846, 3224559, 3780101, 6449118, 7560202, 11340303, 22680606, 25879153, 51758306, 77637459, 155274918, 336428989, 672857978, 1009286967, 2018573934]

約数ペア:

[(1, 2018573934), (2, 1009286967), (3, 672857978), (6, 336428989), (13, 155274918), (26, 77637459), (39, 51758306), (78, 25879153), (89, 22680606), (178, 11340303), (267, 7560202), (313, 6449118), (534, 3780101), (626, 3224559), (929, 2172846), (939, 2149706), (1157, 1744662), (1858, 1086423), (1878, 1074853), (2314, 872331), (2787, 724282), (3471, 581554), (4069, 496086), (5574, 362141), (6942, 290777), (8138, 248043), (12077, 167142), (12207, 165362), (24154, 83571), (24414, 82681), (27857, 72462), (36231, 55714)]