2660367078

素因数分解:

$2^1\times 3^4\times {\mathrm{16422019}}^1$

素因数の和:16422033

約数の個数: 20

約数和(自身を含む): 5961193260

約数和(自身を除く): 3300826182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16422019, 32844038, 49266057, 98532114, 147798171, 295596342, 443394513, 886789026, 1330183539, 2660367078]

約数ペア:

[(1, 2660367078), (2, 1330183539), (3, 886789026), (6, 443394513), (9, 295596342), (18, 147798171), (27, 98532114), (54, 49266057), (81, 32844038), (162, 16422019)]