19025080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25033}}^1$

素因数の和:25063

約数の個数: 32

約数和(自身を含む): 45061200

約数和(自身を除く): 26036120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 25033, 50066, 100132, 125165, 200264, 250330, 475627, 500660, 951254, 1001320, 1902508, 2378135, 3805016, 4756270, 9512540, 19025080]

約数ペア:

[(1, 19025080), (2, 9512540), (4, 4756270), (5, 3805016), (8, 2378135), (10, 1902508), (19, 1001320), (20, 951254), (38, 500660), (40, 475627), (76, 250330), (95, 200264), (152, 125165), (190, 100132), (380, 50066), (760, 25033)]