19031603150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{508187}}^1$

素因数の和:508313

約数の個数: 48

約数和(自身を含む): 40833922176

約数和(自身を除く): 21802319026

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 2675, 3745, 5350, 7490, 18725, 37450, 508187, 1016374, 2540935, 3557309, 5081870, 7114618, 12704675, 17786545, 25409350, 35573090, 54376009, 88932725, 108752018, 177865450, 271880045, 380632063, 543760090, 761264126, 1359400225, 1903160315, 2718800450, 3806320630, 9515801575, 19031603150]

約数ペア:

[(1, 19031603150), (2, 9515801575), (5, 3806320630), (7, 2718800450), (10, 1903160315), (14, 1359400225), (25, 761264126), (35, 543760090), (50, 380632063), (70, 271880045), (107, 177865450), (175, 108752018), (214, 88932725), (350, 54376009), (535, 35573090), (749, 25409350), (1070, 17786545), (1498, 12704675), (2675, 7114618), (3745, 5081870), (5350, 3557309), (7490, 2540935), (18725, 1016374), (37450, 508187)]