20160957618

素因数分解:

$2^1\times 3^3\times {\mathrm{373351067}}^1$

素因数の和:373351078

約数の個数: 16

約数和(自身を含む): 44802128160

約数和(自身を除く): 24641170542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373351067, 746702134, 1120053201, 2240106402, 3360159603, 6720319206, 10080478809, 20160957618]

約数ペア:

[(1, 20160957618), (2, 10080478809), (3, 6720319206), (6, 3360159603), (9, 2240106402), (18, 1120053201), (27, 746702134), (54, 373351067)]