1920291252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15427}}^1$

素因数の和:15509

約数の個数: 96

約数和(自身を含む): 5225278464

約数和(自身を除く): 3304987212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 41, 44, 46, 66, 69, 82, 92, 123, 132, 138, 164, 246, 253, 276, 451, 492, 506, 759, 902, 943, 1012, 1353, 1518, 1804, 1886, 2706, 2829, 3036, 3772, 5412, 5658, 10373, 11316, 15427, 20746, 30854, 31119, 41492, 46281, 61708, 62238, 92562, 124476, 169697, 185124, 339394, 354821, 509091, 632507, 678788, 709642, 1018182, 1064463, 1265014, 1419284, 1897521, 2036364, 2128926, 2530028, 3795042, 3903031, 4257852, 6957577, 7590084, 7806062, 11709093, 13915154, 14547661, 15612124, 20872731, 23418186, 27830308, 29095322, 41745462, 43642983, 46836372, 58190644, 83490924, 87285966, 160024271, 174571932, 320048542, 480072813, 640097084, 960145626, 1920291252]

約数ペア:

[(1, 1920291252), (2, 960145626), (3, 640097084), (4, 480072813), (6, 320048542), (11, 174571932), (12, 160024271), (22, 87285966), (23, 83490924), (33, 58190644), (41, 46836372), (44, 43642983), (46, 41745462), (66, 29095322), (69, 27830308), (82, 23418186), (92, 20872731), (123, 15612124), (132, 14547661), (138, 13915154), (164, 11709093), (246, 7806062), (253, 7590084), (276, 6957577), (451, 4257852), (492, 3903031), (506, 3795042), (759, 2530028), (902, 2128926), (943, 2036364), (1012, 1897521), (1353, 1419284), (1518, 1265014), (1804, 1064463), (1886, 1018182), (2706, 709642), (2829, 678788), (3036, 632507), (3772, 509091), (5412, 354821), (5658, 339394), (10373, 185124), (11316, 169697), (15427, 124476), (20746, 92562), (30854, 62238), (31119, 61708), (41492, 46281)]