2019998635

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{96443}}^1$

素因数の和:96578

約数の個数: 16

約数和(自身を含む): 2499828480

約数和(自身を除く): 479829845

約数列:

[1, 5, 59, 71, 295, 355, 4189, 20945, 96443, 482215, 5690137, 6847453, 28450685, 34237265, 403999727, 2019998635]

約数ペア:

[(1, 2019998635), (5, 403999727), (59, 34237265), (71, 28450685), (295, 6847453), (355, 5690137), (4189, 482215), (20945, 96443)]