2874080473916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{41141}}^1$

素因数の和:41763

約数の個数: 72

約数和(自身を含む): 5372170957440

約数和(自身を除く): 2498090483524

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 361, 404, 479, 722, 958, 1444, 1916, 1919, 3838, 7676, 9101, 18202, 36404, 36461, 41141, 48379, 72922, 82282, 96758, 145844, 164564, 172919, 193516, 345838, 691676, 781679, 919201, 1563358, 1838402, 3126716, 3676804, 4155241, 8310482, 14851901, 16620964, 17464819, 19706539, 29703802, 34929638, 39413078, 59407604, 69859276, 78826156, 78949579, 157899158, 315798316, 374424241, 748848482, 1497696964, 1500042001, 1990360439, 3000084002, 3980720878, 6000168004, 7114060579, 7961441756, 14228121158, 28456242316, 37816848341, 75633696682, 151267393364, 718520118479, 1437040236958, 2874080473916]

約数ペア:

[(1, 2874080473916), (2, 1437040236958), (4, 718520118479), (19, 151267393364), (38, 75633696682), (76, 37816848341), (101, 28456242316), (202, 14228121158), (361, 7961441756), (404, 7114060579), (479, 6000168004), (722, 3980720878), (958, 3000084002), (1444, 1990360439), (1916, 1500042001), (1919, 1497696964), (3838, 748848482), (7676, 374424241), (9101, 315798316), (18202, 157899158), (36404, 78949579), (36461, 78826156), (41141, 69859276), (48379, 59407604), (72922, 39413078), (82282, 34929638), (96758, 29703802), (145844, 19706539), (164564, 17464819), (172919, 16620964), (193516, 14851901), (345838, 8310482), (691676, 4155241), (781679, 3676804), (919201, 3126716), (1563358, 1838402)]