2019707053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{30529}}^1$

素因数の和:31276

約数の個数: 16

約数和(自身を含む): 2489294080

約数和(自身を除く): 469587027

約数列:

[1, 7, 13, 91, 727, 5089, 9451, 30529, 66157, 213703, 396877, 2778139, 22194583, 155362081, 288529579, 2019707053]

約数ペア:

[(1, 2019707053), (7, 288529579), (13, 155362081), (91, 22194583), (727, 2778139), (5089, 396877), (9451, 213703), (30529, 66157)]