7050824020

素因数分解:

$2^2\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{211229}}^1$

素因数の和:212907

約数の個数: 24

約数和(自身を含む): 14815672200

約数和(自身を除く): 7764848180

約数列:

[1, 2, 4, 5, 10, 20, 1669, 3338, 6676, 8345, 16690, 33380, 211229, 422458, 844916, 1056145, 2112290, 4224580, 352541201, 705082402, 1410164804, 1762706005, 3525412010, 7050824020]

約数ペア:

[(1, 7050824020), (2, 3525412010), (4, 1762706005), (5, 1410164804), (10, 705082402), (20, 352541201), (1669, 4224580), (3338, 2112290), (6676, 1056145), (8345, 844916), (16690, 422458), (33380, 211229)]