1854292268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{160907}}^1$

素因数の和:161021

約数の個数: 24

約数和(自身を含む): 3370057152

約数和(自身を除く): 1515764884

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 160907, 321814, 643628, 6919001, 10780769, 13838002, 21561538, 27676004, 43123076, 463573067, 927146134, 1854292268]

約数ペア:

[(1, 1854292268), (2, 927146134), (4, 463573067), (43, 43123076), (67, 27676004), (86, 21561538), (134, 13838002), (172, 10780769), (268, 6919001), (2881, 643628), (5762, 321814), (11524, 160907)]