2016348895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{621371}}^1$

素因数の和:621446

約数の個数: 16

約数和(自身を含む): 2684327040

約数和(自身を除く): 667978145

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 621371, 3106855, 6835081, 34175405, 36660889, 183304445, 403269779, 2016348895]

約数ペア:

[(1, 2016348895), (5, 403269779), (11, 183304445), (55, 36660889), (59, 34175405), (295, 6835081), (649, 3106855), (3245, 621371)]