2045149788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8527}}^1$

素因数の和:8647

約数の個数: 96

約数和(自身を含む): 5501583360

約数和(自身を除く): 3456433572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 79, 92, 132, 138, 158, 237, 253, 276, 316, 474, 506, 759, 869, 948, 1012, 1518, 1738, 1817, 2607, 3036, 3476, 3634, 5214, 5451, 7268, 8527, 10428, 10902, 17054, 19987, 21804, 25581, 34108, 39974, 51162, 59961, 79948, 93797, 102324, 119922, 187594, 196121, 239844, 281391, 375188, 392242, 562782, 588363, 673633, 784484, 1125564, 1176726, 1347266, 2020899, 2157331, 2353452, 2694532, 4041798, 4314662, 6471993, 7409963, 8083596, 8629324, 12943986, 14819926, 15493559, 22229889, 25887972, 29639852, 30987118, 44459778, 46480677, 61974236, 88919556, 92961354, 170429149, 185922708, 340858298, 511287447, 681716596, 1022574894, 2045149788]

約数ペア:

[(1, 2045149788), (2, 1022574894), (3, 681716596), (4, 511287447), (6, 340858298), (11, 185922708), (12, 170429149), (22, 92961354), (23, 88919556), (33, 61974236), (44, 46480677), (46, 44459778), (66, 30987118), (69, 29639852), (79, 25887972), (92, 22229889), (132, 15493559), (138, 14819926), (158, 12943986), (237, 8629324), (253, 8083596), (276, 7409963), (316, 6471993), (474, 4314662), (506, 4041798), (759, 2694532), (869, 2353452), (948, 2157331), (1012, 2020899), (1518, 1347266), (1738, 1176726), (1817, 1125564), (2607, 784484), (3036, 673633), (3476, 588363), (3634, 562782), (5214, 392242), (5451, 375188), (7268, 281391), (8527, 239844), (10428, 196121), (10902, 187594), (17054, 119922), (19987, 102324), (21804, 93797), (25581, 79948), (34108, 59961), (39974, 51162)]