20243368833

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{2243}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 28410117120

約数和(自身を除く): 8166748287

約数列:

[1, 3, 23, 69, 139, 417, 941, 2243, 2823, 3197, 6729, 9591, 21643, 51589, 64929, 130799, 154767, 311777, 392397, 935331, 2110663, 3008377, 6331989, 7170871, 9025131, 21512613, 48545249, 145635747, 293382157, 880146471, 6747789611, 20243368833]

約数ペア:

[(1, 20243368833), (3, 6747789611), (23, 880146471), (69, 293382157), (139, 145635747), (417, 48545249), (941, 21512613), (2243, 9025131), (2823, 7170871), (3197, 6331989), (6729, 3008377), (9591, 2110663), (21643, 935331), (51589, 392397), (64929, 311777), (130799, 154767)]