2065166656708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1811}}^1\times {\mathrm{20639}}^1$

素因数の和:23200

約数の個数: 48

約数和(自身を含む): 3811775385600

約数和(自身を除く): 1746608728892

約数列:

[1, 2, 4, 19, 38, 76, 727, 1454, 1811, 2908, 3622, 7244, 13813, 20639, 27626, 34409, 41278, 55252, 68818, 82556, 137636, 392141, 784282, 1316597, 1568564, 2633194, 5266388, 15004553, 25015343, 30009106, 37377229, 50030686, 60018212, 74754458, 100061372, 149508916, 285086507, 570173014, 710167351, 1140346028, 1420334702, 2840669404, 27173245483, 54346490966, 108692981932, 516291664177, 1032583328354, 2065166656708]

約数ペア:

[(1, 2065166656708), (2, 1032583328354), (4, 516291664177), (19, 108692981932), (38, 54346490966), (76, 27173245483), (727, 2840669404), (1454, 1420334702), (1811, 1140346028), (2908, 710167351), (3622, 570173014), (7244, 285086507), (13813, 149508916), (20639, 100061372), (27626, 74754458), (34409, 60018212), (41278, 50030686), (55252, 37377229), (68818, 30009106), (82556, 25015343), (137636, 15004553), (392141, 5266388), (784282, 2633194), (1316597, 1568564)]