2022671785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{153991}}^1$

素因数の和:154104

約数の個数: 16

約数和(自身を含む): 2527932672

約数和(自身を除く): 505260887

約数列:

[1, 5, 37, 71, 185, 355, 2627, 13135, 153991, 769955, 5697667, 10933361, 28488335, 54666805, 404534357, 2022671785]

約数ペア:

[(1, 2022671785), (5, 404534357), (37, 54666805), (71, 28488335), (185, 10933361), (355, 5697667), (2627, 769955), (13135, 153991)]