20149460498

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{930863}}^1$

素因数の和:931081

約数の個数: 16

約数和(自身を含む): 30830215680

約数和(自身を除く): 10680755182

約数列:

[1, 2, 79, 137, 158, 274, 10823, 21646, 930863, 1861726, 73538177, 127528231, 147076354, 255056462, 10074730249, 20149460498]

約数ペア:

[(1, 20149460498), (2, 10074730249), (79, 255056462), (137, 147076354), (158, 127528231), (274, 73538177), (10823, 1861726), (21646, 930863)]