2017427893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{71879}}^1$

素因数の和:72036

約数の個数: 16

約数和(自身を含む): 2318561280

約数和(自身を除く): 301133387

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 71879, 934427, 1221943, 9128633, 15885259, 118672229, 155186761, 2017427893]

約数ペア:

[(1, 2017427893), (13, 155186761), (17, 118672229), (127, 15885259), (221, 9128633), (1651, 1221943), (2159, 934427), (28067, 71879)]