2017649198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{104639}}^1$

素因数の和:104983

約数の個数: 16

約数和(自身を含む): 3134177280

約数和(自身を除く): 1116528082

約数列:

[1, 2, 31, 62, 311, 622, 9641, 19282, 104639, 209278, 3243809, 6487618, 32542729, 65085458, 1008824599, 2017649198]

約数ペア:

[(1, 2017649198), (2, 1008824599), (31, 65085458), (62, 32542729), (311, 6487618), (622, 3243809), (9641, 209278), (19282, 104639)]