2008990517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{6199}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 2176944000

約数和(自身を除く): 167953483

約数列:

[1, 19, 37, 461, 703, 6199, 8759, 17057, 117781, 229363, 324083, 2857739, 4357897, 54297041, 105736343, 2008990517]

約数ペア:

[(1, 2008990517), (19, 105736343), (37, 54297041), (461, 4357897), (703, 2857739), (6199, 324083), (8759, 229363), (17057, 117781)]