19029260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50077}}^1$

素因数の和:50105

約数の個数: 24

約数和(自身を含む): 42065520

約数和(自身を除く): 23036260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 50077, 100154, 200308, 250385, 500770, 951463, 1001540, 1902926, 3805852, 4757315, 9514630, 19029260]

約数ペア:

[(1, 19029260), (2, 9514630), (4, 4757315), (5, 3805852), (10, 1902926), (19, 1001540), (20, 951463), (38, 500770), (76, 250385), (95, 200308), (190, 100154), (380, 50077)]