19857048

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{3613}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 49873200

約数和(自身を除く): 30016152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 3613, 5496, 7226, 10839, 14452, 21678, 28904, 43356, 86712, 827377, 1654754, 2482131, 3309508, 4964262, 6619016, 9928524, 19857048]

約数ペア:

[(1, 19857048), (2, 9928524), (3, 6619016), (4, 4964262), (6, 3309508), (8, 2482131), (12, 1654754), (24, 827377), (229, 86712), (458, 43356), (687, 28904), (916, 21678), (1374, 14452), (1832, 10839), (2748, 7226), (3613, 5496)]