80492027892

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{20264861}}^1$

素因数の和:20265199

約数の個数: 24

約数和(自身を含む): 188382157152

約数和(自身を除く): 107890129260

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 20264861, 40529722, 60794583, 81059444, 121589166, 243178332, 6707668991, 13415337982, 20123006973, 26830675964, 40246013946, 80492027892]

約数ペア:

[(1, 80492027892), (2, 40246013946), (3, 26830675964), (4, 20123006973), (6, 13415337982), (12, 6707668991), (331, 243178332), (662, 121589166), (993, 81059444), (1324, 60794583), (1986, 40529722), (3972, 20264861)]