2011482279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{166417}}^1$

素因数の和:166519

約数の個数: 24

約数和(自身を含む): 3115344960

約数和(自身を除く): 1103862681

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 166417, 499251, 1497753, 2829089, 8487267, 13146943, 25461801, 39440829, 118322487, 223498031, 670494093, 2011482279]

約数ペア:

[(1, 2011482279), (3, 670494093), (9, 223498031), (17, 118322487), (51, 39440829), (79, 25461801), (153, 13146943), (237, 8487267), (711, 2829089), (1343, 1497753), (4029, 499251), (12087, 166417)]