20161307514

素因数分解:

$2^1\times 3^1\times {\mathrm{3989}}^1\times {\mathrm{842371}}^1$

素因数の和:846365

約数の個数: 16

約数和(自身を含む): 40332771360

約数和(自身を除く): 20171463846

約数列:

[1, 2, 3, 6, 3989, 7978, 11967, 23934, 842371, 1684742, 2527113, 5054226, 3360217919, 6720435838, 10080653757, 20161307514]

約数ペア:

[(1, 20161307514), (2, 10080653757), (3, 6720435838), (6, 3360217919), (3989, 5054226), (7978, 2527113), (11967, 1684742), (23934, 842371)]