19109784

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10079}}^1$

素因数の和:10167

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 29274216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10079, 20158, 30237, 40316, 60474, 80632, 120948, 241896, 796241, 1592482, 2388723, 3184964, 4777446, 6369928, 9554892, 19109784]

約数ペア:

[(1, 19109784), (2, 9554892), (3, 6369928), (4, 4777446), (6, 3184964), (8, 2388723), (12, 1592482), (24, 796241), (79, 241896), (158, 120948), (237, 80632), (316, 60474), (474, 40316), (632, 30237), (948, 20158), (1896, 10079)]