2012288516

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{162229}}^1$

素因数の和:162683

約数の個数: 24

約数和(自身を含む): 4033686720

約数和(自身を除く): 2021398204

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 162229, 324458, 648916, 1135603, 2271206, 4542412, 71867447, 143734894, 287469788, 503072129, 1006144258, 2012288516]

約数ペア:

[(1, 2012288516), (2, 1006144258), (4, 503072129), (7, 287469788), (14, 143734894), (28, 71867447), (443, 4542412), (886, 2271206), (1772, 1135603), (3101, 648916), (6202, 324458), (12404, 162229)]