2018953013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{157007}}^1$

素因数の和:157192

約数の個数: 16

約数和(自身を含む): 2532225024

約数和(自身を除く): 513272011

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 12859, 157007, 1099049, 1727077, 12089539, 26220169, 183541183, 288421859, 2018953013]

約数ペア:

[(1, 2018953013), (7, 288421859), (11, 183541183), (77, 26220169), (167, 12089539), (1169, 1727077), (1837, 1099049), (12859, 157007)]