2016335167

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 2697903936

約数和(自身を除く): 681568769

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 233, 601, 847, 1309, 1631, 2057, 2563, 3961, 4207, 6611, 10217, 14399, 17941, 27727, 28193, 43571, 46277, 71519, 72721, 112387, 140033, 197351, 304997, 479281, 509047, 786709, 980231, 1236257, 1540363, 2380561, 3354967, 8653799, 10782541, 16663927, 16943993, 26186171, 118607951, 183303197, 288047881, 2016335167]

約数ペア:

[(1, 2016335167), (7, 288047881), (11, 183303197), (17, 118607951), (77, 26186171), (119, 16943993), (121, 16663927), (187, 10782541), (233, 8653799), (601, 3354967), (847, 2380561), (1309, 1540363), (1631, 1236257), (2057, 980231), (2563, 786709), (3961, 509047), (4207, 479281), (6611, 304997), (10217, 197351), (14399, 140033), (17941, 112387), (27727, 72721), (28193, 71519), (43571, 46277)]