2040184977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{3391}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 2954133504

約数和(自身を除く): 913948527

約数列:

[1, 3, 17, 47, 51, 141, 251, 753, 799, 2397, 3391, 4267, 10173, 11797, 12801, 35391, 57647, 159377, 172941, 200549, 478131, 601647, 851141, 2553423, 2709409, 8128227, 14469397, 40003627, 43408191, 120010881, 680061659, 2040184977]

約数ペア:

[(1, 2040184977), (3, 680061659), (17, 120010881), (47, 43408191), (51, 40003627), (141, 14469397), (251, 8128227), (753, 2709409), (799, 2553423), (2397, 851141), (3391, 601647), (4267, 478131), (10173, 200549), (11797, 172941), (12801, 159377), (35391, 57647)]