2017990195199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{18593}}^1\times {\mathrm{896983}}^1$

素因数の和:915598

約数の個数: 12

約数和(自身を含む): 2218243225968

約数和(自身を除く): 200253030769

約数列:

[1, 11, 121, 18593, 204523, 896983, 2249753, 9866813, 108534943, 16677604919, 183453654109, 2017990195199]

約数ペア:

[(1, 2017990195199), (11, 183453654109), (121, 16677604919), (18593, 108534943), (204523, 9866813), (896983, 2249753)]