20346738039

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{2175889}}^1$

素因数の和:2176934

約数の個数: 12

約数和(自身を含む): 29418032800

約数和(自身を除く): 9071294761

約数列:

[1, 3, 9, 1039, 3117, 9351, 2175889, 6527667, 19583001, 2260748671, 6782246013, 20346738039]

約数ペア:

[(1, 20346738039), (3, 6782246013), (9, 2260748671), (1039, 19583001), (3117, 6527667), (9351, 2175889)]