20499048

素因数分解:

$2^3\times 3^3\times {\mathrm{94903}}^1$

素因数の和:94918

約数の個数: 32

約数和(自身を含む): 56942400

約数和(自身を除く): 36443352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94903, 189806, 284709, 379612, 569418, 759224, 854127, 1138836, 1708254, 2277672, 2562381, 3416508, 5124762, 6833016, 10249524, 20499048]

約数ペア:

[(1, 20499048), (2, 10249524), (3, 6833016), (4, 5124762), (6, 3416508), (8, 2562381), (9, 2277672), (12, 1708254), (18, 1138836), (24, 854127), (27, 759224), (36, 569418), (54, 379612), (72, 284709), (108, 189806), (216, 94903)]