20214997524

素因数分解:

$2^2\times 3^3\times {\mathrm{809}}^1\times {\mathrm{231367}}^1$

素因数の和:232189

約数の個数: 48

約数和(自身を含む): 52474262400

約数和(自身を除く): 32259264876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809, 1618, 2427, 3236, 4854, 7281, 9708, 14562, 21843, 29124, 43686, 87372, 231367, 462734, 694101, 925468, 1388202, 2082303, 2776404, 4164606, 6246909, 8329212, 12493818, 24987636, 187175903, 374351806, 561527709, 748703612, 1123055418, 1684583127, 2246110836, 3369166254, 5053749381, 6738332508, 10107498762, 20214997524]

約数ペア:

[(1, 20214997524), (2, 10107498762), (3, 6738332508), (4, 5053749381), (6, 3369166254), (9, 2246110836), (12, 1684583127), (18, 1123055418), (27, 748703612), (36, 561527709), (54, 374351806), (108, 187175903), (809, 24987636), (1618, 12493818), (2427, 8329212), (3236, 6246909), (4854, 4164606), (7281, 2776404), (9708, 2082303), (14562, 1388202), (21843, 925468), (29124, 694101), (43686, 462734), (87372, 231367)]