19339764

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6271}}^1$

素因数の和:6535

約数の個数: 24

約数和(自身を含む): 45308928

約数和(自身を除く): 25969164

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 6271, 12542, 18813, 25084, 37626, 75252, 1611647, 3223294, 4834941, 6446588, 9669882, 19339764]

約数ペア:

[(1, 19339764), (2, 9669882), (3, 6446588), (4, 4834941), (6, 3223294), (12, 1611647), (257, 75252), (514, 37626), (771, 25084), (1028, 18813), (1542, 12542), (3084, 6271)]