2017423826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{218857}}^1$

素因数の和:219289

約数の個数: 16

約数和(自身を含む): 3309132960

約数和(自身を除く): 1291709134

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 218857, 437714, 2407427, 4814854, 91701083, 183402166, 1008711913, 2017423826]

約数ペア:

[(1, 2017423826), (2, 1008711913), (11, 183402166), (22, 91701083), (419, 4814854), (838, 2407427), (4609, 437714), (9218, 218857)]