2058907543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{13457}}^1$

素因数の和:15462

約数の個数: 16

約数和(自身を含む): 2568432384

約数和(自身を除く): 509524841

約数列:

[1, 7, 11, 77, 1987, 13457, 13909, 21857, 94199, 148027, 152999, 1036189, 26739059, 187173413, 294129649, 2058907543]

約数ペア:

[(1, 2058907543), (7, 294129649), (11, 187173413), (77, 26739059), (1987, 1036189), (13457, 152999), (13909, 148027), (21857, 94199)]