2007205961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1\times {\mathrm{863}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 2131107840

約数和(自身を除く): 123901879

約数列:

[1, 19, 163, 751, 863, 3097, 14269, 16397, 122413, 140669, 648113, 2325847, 2672711, 12314147, 105642419, 2007205961]

約数ペア:

[(1, 2007205961), (19, 105642419), (163, 12314147), (751, 2672711), (863, 2325847), (3097, 648113), (14269, 140669), (16397, 122413)]