2919895414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1\times {\mathrm{20717}}^1$

素因数の和:24447

約数の個数: 16

約数和(自身を含む): 4611826800

約数和(自身を除く): 1691931386

約数列:

[1, 2, 19, 38, 3709, 7418, 20717, 41434, 70471, 140942, 393623, 787246, 76839353, 153678706, 1459947707, 2919895414]

約数ペア:

[(1, 2919895414), (2, 1459947707), (19, 153678706), (38, 76839353), (3709, 787246), (7418, 393623), (20717, 140942), (41434, 70471)]