20882369931

素因数分解:

$3^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1\times {\mathrm{23741}}^1$

素因数の和:24846

約数の個数: 16

約数和(自身を含む): 27949082400

約数和(自身を除く): 7066712469

約数列:

[1, 3, 449, 653, 1347, 1959, 23741, 71223, 293197, 879591, 10659709, 15502873, 31979127, 46508619, 6960789977, 20882369931]

約数ペア:

[(1, 20882369931), (3, 6960789977), (449, 46508619), (653, 31979127), (1347, 15502873), (1959, 10659709), (23741, 879591), (71223, 293197)]