2018805004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{8273791}}^1$

素因数の和:8273856

約数の個数: 12

約数和(自身を含む): 3590825728

約数和(自身を除く): 1572020724

約数列:

[1, 2, 4, 61, 122, 244, 8273791, 16547582, 33095164, 504701251, 1009402502, 2018805004]

約数ペア:

[(1, 2018805004), (2, 1009402502), (4, 504701251), (61, 33095164), (122, 16547582), (244, 8273791)]