2008378028719

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1\times {\mathrm{204013}}^1$

素因数の和:206418

約数の個数: 16

約数和(自身を含む): 2070973859904

約数和(自身を除く): 62595831185

約数列:

[1, 61, 71, 2273, 4331, 138653, 161383, 204013, 9844363, 12444793, 14484923, 463721549, 883580303, 28287014489, 32924229979, 2008378028719]

約数ペア:

[(1, 2008378028719), (61, 32924229979), (71, 28287014489), (2273, 883580303), (4331, 463721549), (138653, 14484923), (161383, 12444793), (204013, 9844363)]