19150878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{47639}}^1$

素因数の和:47711

約数の個数: 16

約数和(自身を含む): 38874240

約数和(自身を除く): 19723362

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 47639, 95278, 142917, 285834, 3191813, 6383626, 9575439, 19150878]

約数ペア:

[(1, 19150878), (2, 9575439), (3, 6383626), (6, 3191813), (67, 285834), (134, 142917), (201, 95278), (402, 47639)]