2011159545

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1230067}}^1$

素因数の和:1230184

約数の個数: 16

約数和(自身を含む): 3247379520

約数和(自身を除く): 1236219975

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 1230067, 3690201, 6150335, 18451005, 134077303, 402231909, 670386515, 2011159545]

約数ペア:

[(1, 2011159545), (3, 670386515), (5, 402231909), (15, 134077303), (109, 18451005), (327, 6150335), (545, 3690201), (1635, 1230067)]