2019987044141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{80577089}}^1$

素因数の和:80577196

約数の個数: 16

約数和(自身を含む): 2297413990080

約数和(自身を除く): 277426945939

約数列:

[1, 11, 43, 53, 473, 583, 2279, 25069, 80577089, 886347979, 3464814827, 4270585717, 38112963097, 46976442887, 183635185831, 2019987044141]

約数ペア:

[(1, 2019987044141), (11, 183635185831), (43, 46976442887), (53, 38112963097), (473, 4270585717), (583, 3464814827), (2279, 886347979), (25069, 80577089)]