20052410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15110

約数の個数: 32

約数和(自身を含む): 43424640

約数和(自身を除く): 23372230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 15077, 30154, 75385, 105539, 150770, 211078, 286463, 527695, 572926, 1055390, 1432315, 2005241, 2864630, 4010482, 10026205, 20052410]

約数ペア:

[(1, 20052410), (2, 10026205), (5, 4010482), (7, 2864630), (10, 2005241), (14, 1432315), (19, 1055390), (35, 572926), (38, 527695), (70, 286463), (95, 211078), (133, 150770), (190, 105539), (266, 75385), (665, 30154), (1330, 15077)]