2018909087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{4093}}^1$

素因数の和:6122

約数の個数: 16

約数和(自身を含む): 2290347360

約数和(自身を除く): 271438273

約数列:

[1, 13, 19, 247, 1997, 4093, 25961, 37943, 53209, 77767, 493259, 1010971, 8173721, 106258373, 155300699, 2018909087]

約数ペア:

[(1, 2018909087), (13, 155300699), (19, 106258373), (247, 8173721), (1997, 1010971), (4093, 493259), (25961, 77767), (37943, 53209)]