20132980849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{15629}}^1$

素因数の和:16248

約数の個数: 16

約数和(自身を含む): 21381840000

約数和(自身を除く): 1248859151

約数列:

[1, 19, 151, 449, 2869, 8531, 15629, 67799, 296951, 1288181, 2359979, 7017421, 44839601, 133330999, 1059630571, 20132980849]

約数ペア:

[(1, 20132980849), (19, 1059630571), (151, 133330999), (449, 44839601), (2869, 7017421), (8531, 2359979), (15629, 1288181), (67799, 296951)]