20422074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 43200000

約数和(自身を除く): 22777926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 499, 718, 998, 1077, 1497, 2154, 2994, 6821, 9481, 13642, 18962, 20463, 28443, 40926, 56886, 179141, 358282, 537423, 1074846, 3403679, 6807358, 10211037, 20422074]

約数ペア:

[(1, 20422074), (2, 10211037), (3, 6807358), (6, 3403679), (19, 1074846), (38, 537423), (57, 358282), (114, 179141), (359, 56886), (499, 40926), (718, 28443), (998, 20463), (1077, 18962), (1497, 13642), (2154, 9481), (2994, 6821)]