19259150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5749}}^1$

素因数の和:5828

約数の個数: 24

約数和(自身を含む): 36363000

約数和(自身を除く): 17103850

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 5749, 11498, 28745, 57490, 143725, 287450, 385183, 770366, 1925915, 3851830, 9629575, 19259150]

約数ペア:

[(1, 19259150), (2, 9629575), (5, 3851830), (10, 1925915), (25, 770366), (50, 385183), (67, 287450), (134, 143725), (335, 57490), (670, 28745), (1675, 11498), (3350, 5749)]