205129903646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1\times {\mathrm{1222219}}^1$

素因数の和:1224959

約数の個数: 16

約数和(自身を含む): 317738088960

約数和(自身を除く): 112608185314

約数列:

[1, 2, 31, 62, 2707, 5414, 83917, 167834, 1222219, 2444438, 37888789, 75777578, 3308546833, 6617093666, 102564951823, 205129903646]

約数ペア:

[(1, 205129903646), (2, 102564951823), (31, 6617093666), (62, 3308546833), (2707, 75777578), (5414, 37888789), (83917, 2444438), (167834, 1222219)]