2016203221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{1979}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 2248884000

約数和(自身を除く): 232680779

約数列:

[1, 19, 29, 43, 551, 817, 1247, 1849, 1979, 23693, 35131, 37601, 53621, 57391, 85097, 1018799, 1090429, 1616843, 2467813, 3659171, 46888447, 69524249, 106115959, 2016203221]

約数ペア:

[(1, 2016203221), (19, 106115959), (29, 69524249), (43, 46888447), (551, 3659171), (817, 2467813), (1247, 1616843), (1849, 1090429), (1979, 1018799), (23693, 85097), (35131, 57391), (37601, 53621)]