2100095543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{623729}}^1$

素因数の和:623786

約数の個数: 16

約数和(自身を含む): 2654594880

約数和(自身を除く): 554499337

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 623729, 4366103, 8108477, 23077973, 56759339, 161545811, 300013649, 2100095543]

約数ペア:

[(1, 2100095543), (7, 300013649), (13, 161545811), (37, 56759339), (91, 23077973), (259, 8108477), (481, 4366103), (3367, 623729)]