2019939847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{10267}}^1$

素因数の和:10518

約数の個数: 16

約数和(自身を含む): 2182401792

約数和(自身を除く): 162461945

約数列:

[1, 17, 71, 163, 1207, 2771, 10267, 11573, 174539, 196741, 728957, 1673521, 12392269, 28449857, 118819991, 2019939847]

約数ペア:

[(1, 2019939847), (17, 118819991), (71, 28449857), (163, 12392269), (1207, 1673521), (2771, 728957), (10267, 196741), (11573, 174539)]