2019923442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{65357}}^1$

素因数の和:65483

約数の個数: 48

約数和(自身を含む): 4679894232

約数和(自身を除く): 2659970790

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 5151, 10302, 15453, 30906, 65357, 130714, 196071, 392142, 588213, 1111069, 1176426, 2222138, 3333207, 6601057, 6666414, 9999621, 13202114, 19803171, 19999242, 39606342, 59409513, 112217969, 118819026, 224435938, 336653907, 673307814, 1009961721, 2019923442]

約数ペア:

[(1, 2019923442), (2, 1009961721), (3, 673307814), (6, 336653907), (9, 224435938), (17, 118819026), (18, 112217969), (34, 59409513), (51, 39606342), (101, 19999242), (102, 19803171), (153, 13202114), (202, 9999621), (303, 6666414), (306, 6601057), (606, 3333207), (909, 2222138), (1717, 1176426), (1818, 1111069), (3434, 588213), (5151, 392142), (10302, 196071), (15453, 130714), (30906, 65357)]