2019018028

素因数分解:

$2^2\times {\mathrm{1553}}^1\times {\mathrm{325019}}^1$

素因数の和:326576

約数の個数: 12

約数和(自身を含む): 3535567560

約数和(自身を除く): 1516549532

約数列:

[1, 2, 4, 1553, 3106, 6212, 325019, 650038, 1300076, 504754507, 1009509014, 2019018028]

約数ペア:

[(1, 2019018028), (2, 1009509014), (4, 504754507), (1553, 1300076), (3106, 650038), (6212, 325019)]