2018598321

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{11447}}^1$

素因数の和:12860

約数の個数: 16

約数和(自身を含む): 2756312064

約数和(自身を除く): 737713743

約数列:

[1, 3, 43, 129, 1367, 4101, 11447, 34341, 58781, 176343, 492221, 1476663, 15648049, 46944147, 672866107, 2018598321]

約数ペア:

[(1, 2018598321), (3, 672866107), (43, 46944147), (129, 15648049), (1367, 1476663), (4101, 492221), (11447, 176343), (34341, 58781)]