2016204879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{49853}}^1$

素因数の和:49947

約数の個数: 32

約数和(自身を含む): 3115675584

約数和(自身を除く): 1099470705

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 13481, 40443, 49853, 149559, 648089, 847501, 1944267, 2542503, 3041033, 9123099, 11017513, 33052539, 39533429, 51697561, 118600287, 155092683, 672068293, 2016204879]

約数ペア:

[(1, 2016204879), (3, 672068293), (13, 155092683), (17, 118600287), (39, 51697561), (51, 39533429), (61, 33052539), (183, 11017513), (221, 9123099), (663, 3041033), (793, 2542503), (1037, 1944267), (2379, 847501), (3111, 648089), (13481, 149559), (40443, 49853)]