2019189898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2960689}}^1$

素因数の和:2960733

約数の個数: 16

約数和(自身を含む): 3410714880

約数和(自身を除く): 1391524982

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2960689, 5921378, 32567579, 65135158, 91781359, 183562718, 1009594949, 2019189898]

約数ペア:

[(1, 2019189898), (2, 1009594949), (11, 183562718), (22, 91781359), (31, 65135158), (62, 32567579), (341, 5921378), (682, 2960689)]