19465526874

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{21485129}}^1$

素因数の和:21485285

約数の個数: 16

約数和(自身を含む): 39188877120

約数和(自身を除く): 19723350246

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 21485129, 42970258, 64455387, 128910774, 3244254479, 6488508958, 9732763437, 19465526874]

約数ペア:

[(1, 19465526874), (2, 9732763437), (3, 6488508958), (6, 3244254479), (151, 128910774), (302, 64455387), (453, 42970258), (906, 21485129)]