2021576539

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{27457}}^1$

素因数の和:27606

約数の個数: 16

約数和(自身を含む): 2206305216

約数和(自身を除く): 184728677

約数列:

[1, 17, 61, 71, 1037, 1207, 4331, 27457, 73627, 466769, 1674877, 1949447, 28472909, 33140599, 118916267, 2021576539]

約数ペア:

[(1, 2021576539), (17, 118916267), (61, 33140599), (71, 28472909), (1037, 1949447), (1207, 1674877), (4331, 466769), (27457, 73627)]