2019861876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3914461}}^1$

素因数の和:3914511

約数の個数: 24

約数和(自身を含む): 4822617184

約数和(自身を除く): 2802755308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3914461, 7828922, 11743383, 15657844, 23486766, 46973532, 168321823, 336643646, 504965469, 673287292, 1009930938, 2019861876]

約数ペア:

[(1, 2019861876), (2, 1009930938), (3, 673287292), (4, 504965469), (6, 336643646), (12, 168321823), (43, 46973532), (86, 23486766), (129, 15657844), (172, 11743383), (258, 7828922), (516, 3914461)]