2017654568

素因数分解:

$2^3\times {\mathrm{4271}}^1\times {\mathrm{59051}}^1$

素因数の和:63328

約数の個数: 16

約数和(自身を含む): 3784052160

約数和(自身を除く): 1766397592

約数列:

[1, 2, 4, 8, 4271, 8542, 17084, 34168, 59051, 118102, 236204, 472408, 252206821, 504413642, 1008827284, 2017654568]

約数ペア:

[(1, 2017654568), (2, 1008827284), (4, 504413642), (8, 252206821), (4271, 472408), (8542, 236204), (17084, 118102), (34168, 59051)]