20163236604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240038531}}^1$

素因数の和:240038545

約数の個数: 24

約数和(自身を含む): 53768631168

約数和(自身を除く): 33605394564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240038531, 480077062, 720115593, 960154124, 1440231186, 1680269717, 2880462372, 3360539434, 5040809151, 6721078868, 10081618302, 20163236604]

約数ペア:

[(1, 20163236604), (2, 10081618302), (3, 6721078868), (4, 5040809151), (6, 3360539434), (7, 2880462372), (12, 1680269717), (14, 1440231186), (21, 960154124), (28, 720115593), (42, 480077062), (84, 240038531)]