19232360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{68687}}^1$

素因数の和:68705

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 30223000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 68687, 137374, 274748, 343435, 480809, 549496, 686870, 961618, 1373740, 1923236, 2404045, 2747480, 3846472, 4808090, 9616180, 19232360]

約数ペア:

[(1, 19232360), (2, 9616180), (4, 4808090), (5, 3846472), (7, 2747480), (8, 2404045), (10, 1923236), (14, 1373740), (20, 961618), (28, 686870), (35, 549496), (40, 480809), (56, 343435), (70, 274748), (140, 137374), (280, 68687)]