2019746587

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1\times {\mathrm{1223}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 2146798080

約数和(自身を除く): 127051493

約数列:

[1, 23, 59, 1217, 1223, 1357, 27991, 28129, 71803, 72157, 1488391, 1651469, 1659611, 34232993, 87815069, 2019746587]

約数ペア:

[(1, 2019746587), (23, 87815069), (59, 34232993), (1217, 1659611), (1223, 1651469), (1357, 1488391), (27991, 72157), (28129, 71803)]