2080603910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2702083}}^1$

素因数の和:2702108

約数の個数: 32

約数和(自身を含む): 4669201152

約数和(自身を除く): 2588597242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2702083, 5404166, 13510415, 18914581, 27020830, 29722913, 37829162, 59445826, 94572905, 148614565, 189145810, 208060391, 297229130, 416120782, 1040301955, 2080603910]

約数ペア:

[(1, 2080603910), (2, 1040301955), (5, 416120782), (7, 297229130), (10, 208060391), (11, 189145810), (14, 148614565), (22, 94572905), (35, 59445826), (55, 37829162), (70, 29722913), (77, 27020830), (110, 18914581), (154, 13510415), (385, 5404166), (770, 2702083)]