1003740680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{612037}}^1$

素因数の和:612089

約数の個数: 32

約数和(自身を含む): 2313503640

約数和(自身を除く): 1309762960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 612037, 1224074, 2448148, 3060185, 4896296, 6120370, 12240740, 24481480, 25093517, 50187034, 100374068, 125467585, 200748136, 250935170, 501870340, 1003740680]

約数ペア:

[(1, 1003740680), (2, 501870340), (4, 250935170), (5, 200748136), (8, 125467585), (10, 100374068), (20, 50187034), (40, 25093517), (41, 24481480), (82, 12240740), (164, 6120370), (205, 4896296), (328, 3060185), (410, 2448148), (820, 1224074), (1640, 612037)]