80507922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20074

約数の個数: 32

約数和(自身を含む): 178542144

約数和(自身を除く): 98034222

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 19997, 39994, 59991, 119982, 219967, 439934, 659901, 1219817, 1319802, 2439634, 3659451, 7318902, 13417987, 26835974, 40253961, 80507922]

約数ペア:

[(1, 80507922), (2, 40253961), (3, 26835974), (6, 13417987), (11, 7318902), (22, 3659451), (33, 2439634), (61, 1319802), (66, 1219817), (122, 659901), (183, 439934), (366, 219967), (671, 119982), (1342, 59991), (2013, 39994), (4026, 19997)]