2019452763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{853}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 2904939072

約数和(自身を除く): 885486309

約数列:

[1, 3, 17, 51, 61, 183, 761, 853, 1037, 2283, 2559, 3111, 12937, 14501, 38811, 43503, 46421, 52033, 139263, 156099, 649133, 789157, 884561, 1947399, 2367471, 2653683, 11035261, 33105783, 39597113, 118791339, 673150921, 2019452763]

約数ペア:

[(1, 2019452763), (3, 673150921), (17, 118791339), (51, 39597113), (61, 33105783), (183, 11035261), (761, 2653683), (853, 2367471), (1037, 1947399), (2283, 884561), (2559, 789157), (3111, 649133), (12937, 156099), (14501, 139263), (38811, 52033), (43503, 46421)]