20779692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{91139}}^1$

素因数の和:91165

約数の個数: 24

約数和(自身を含む): 51038400

約数和(自身を除く): 30258708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 91139, 182278, 273417, 364556, 546834, 1093668, 1731641, 3463282, 5194923, 6926564, 10389846, 20779692]

約数ペア:

[(1, 20779692), (2, 10389846), (3, 6926564), (4, 5194923), (6, 3463282), (12, 1731641), (19, 1093668), (38, 546834), (57, 364556), (76, 273417), (114, 182278), (228, 91139)]