2001566254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{486053}}^1$

素因数の和:486155

約数の個数: 16

約数和(自身を含む): 3149629920

約数和(自身を除く): 1148063666

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 486053, 972106, 14095537, 28191074, 34509763, 69019526, 1000783127, 2001566254]

約数ペア:

[(1, 2001566254), (2, 1000783127), (29, 69019526), (58, 34509763), (71, 28191074), (142, 14095537), (2059, 972106), (4118, 486053)]