2019263397

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 2796638208

約数和(自身を除く): 777374811

約数列:

[1, 3, 47, 103, 141, 163, 309, 489, 853, 2559, 4841, 7661, 14523, 16789, 22983, 40091, 50367, 87859, 120273, 139039, 263577, 417117, 789083, 2367249, 4129373, 6534833, 12388119, 14321017, 19604499, 42963051, 673087799, 2019263397]

約数ペア:

[(1, 2019263397), (3, 673087799), (47, 42963051), (103, 19604499), (141, 14321017), (163, 12388119), (309, 6534833), (489, 4129373), (853, 2367249), (2559, 789083), (4841, 417117), (7661, 263577), (14523, 139039), (16789, 120273), (22983, 87859), (40091, 50367)]