2016381078

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{72883}}^1$

素因数の和:72973

約数の個数: 48

約数和(自身を含む): 4604811120

約数和(自身を除く): 2588430042

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 3074, 4611, 9222, 13833, 27666, 72883, 145766, 218649, 437298, 655947, 1311894, 2113607, 3862799, 4227214, 6340821, 7725598, 11588397, 12681642, 19022463, 23176794, 34765191, 38044926, 69530382, 112021171, 224042342, 336063513, 672127026, 1008190539, 2016381078]

約数ペア:

[(1, 2016381078), (2, 1008190539), (3, 672127026), (6, 336063513), (9, 224042342), (18, 112021171), (29, 69530382), (53, 38044926), (58, 34765191), (87, 23176794), (106, 19022463), (159, 12681642), (174, 11588397), (261, 7725598), (318, 6340821), (477, 4227214), (522, 3862799), (954, 2113607), (1537, 1311894), (3074, 655947), (4611, 437298), (9222, 218649), (13833, 145766), (27666, 72883)]