18444983039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{66643}}^1$

素因数の和:68750

約数の個数: 16

約数和(自身を含む): 22200449280

約数和(自身を除く): 3755466241

約数列:

[1, 7, 19, 133, 2081, 14567, 39539, 66643, 276773, 466501, 1266217, 8863519, 138684083, 970788581, 2634997577, 18444983039]

約数ペア:

[(1, 18444983039), (7, 2634997577), (19, 970788581), (133, 138684083), (2081, 8863519), (14567, 1266217), (39539, 466501), (66643, 276773)]