2016687123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 3241970784

約数和(自身を除く): 1225283661

約数列:

[1, 3, 9, 11, 33, 73, 99, 173, 219, 519, 657, 803, 1557, 1613, 1903, 2409, 4839, 5709, 7227, 12629, 14517, 17127, 17743, 37887, 53229, 113661, 117749, 138919, 159687, 279049, 353247, 416757, 837147, 1059741, 1250271, 1295239, 2511441, 3069539, 3885717, 9208617, 11657151, 20370577, 27625851, 61111731, 183335193, 224076347, 672229041, 2016687123]

約数ペア:

[(1, 2016687123), (3, 672229041), (9, 224076347), (11, 183335193), (33, 61111731), (73, 27625851), (99, 20370577), (173, 11657151), (219, 9208617), (519, 3885717), (657, 3069539), (803, 2511441), (1557, 1295239), (1613, 1250271), (1903, 1059741), (2409, 837147), (4839, 416757), (5709, 353247), (7227, 279049), (12629, 159687), (14517, 138919), (17127, 117749), (17743, 113661), (37887, 53229)]