20164308971

素因数分解:

${\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1\times {\mathrm{4831}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 21015720960

約数和(自身を除く): 851411989

約数列:

[1, 29, 163, 883, 4727, 4831, 25607, 140099, 143929, 787453, 4173941, 4265773, 22836137, 123707417, 695320999, 20164308971]

約数ペア:

[(1, 20164308971), (29, 695320999), (163, 123707417), (883, 22836137), (4727, 4265773), (4831, 4173941), (25607, 787453), (140099, 143929)]