20184741698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{70139}}^1$

素因数の和:70382

約数の個数: 32

約数和(自身を含む): 33613332480

約数和(自身を除く): 13428590782

約数列:

[1, 2, 11, 22, 103, 127, 206, 254, 1133, 1397, 2266, 2794, 13081, 26162, 70139, 140278, 143891, 287782, 771529, 1543058, 7224317, 8907653, 14448634, 17815306, 79467487, 97984183, 158934974, 195968366, 917488259, 1834976518, 10092370849, 20184741698]

約数ペア:

[(1, 20184741698), (2, 10092370849), (11, 1834976518), (22, 917488259), (103, 195968366), (127, 158934974), (206, 97984183), (254, 79467487), (1133, 17815306), (1397, 14448634), (2266, 8907653), (2794, 7224317), (13081, 1543058), (26162, 771529), (70139, 287782), (140278, 143891)]