2165965272

素因数分解:

$2^3\times 3^4\times {\mathrm{3342539}}^1$

素因数の和:3342557

約数の個数: 40

約数和(自身を含む): 6066710100

約数和(自身を除く): 3900744828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3342539, 6685078, 10027617, 13370156, 20055234, 26740312, 30082851, 40110468, 60165702, 80220936, 90248553, 120331404, 180497106, 240662808, 270745659, 360994212, 541491318, 721988424, 1082982636, 2165965272]

約数ペア:

[(1, 2165965272), (2, 1082982636), (3, 721988424), (4, 541491318), (6, 360994212), (8, 270745659), (9, 240662808), (12, 180497106), (18, 120331404), (24, 90248553), (27, 80220936), (36, 60165702), (54, 40110468), (72, 30082851), (81, 26740312), (108, 20055234), (162, 13370156), (216, 10027617), (324, 6685078), (648, 3342539)]