2000202848

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{839}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 4673894400

約数和(自身を除く): 2673691552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 367, 406, 464, 734, 812, 839, 928, 1468, 1624, 1678, 2569, 2936, 3248, 3356, 5138, 5872, 5873, 6496, 6712, 10276, 10643, 11744, 11746, 13424, 20552, 21286, 23492, 24331, 26848, 41104, 42572, 46984, 48662, 74501, 82208, 85144, 93968, 97324, 149002, 170288, 170317, 187936, 194648, 298004, 307913, 340576, 340634, 389296, 596008, 615826, 681268, 778592, 1192016, 1231652, 1362536, 2155391, 2384032, 2463304, 2725072, 4310782, 4926608, 5450144, 8621564, 8929477, 9853216, 17243128, 17858954, 34486256, 35717908, 62506339, 68972512, 71435816, 125012678, 142871632, 250025356, 285743264, 500050712, 1000101424, 2000202848]

約数ペア:

[(1, 2000202848), (2, 1000101424), (4, 500050712), (7, 285743264), (8, 250025356), (14, 142871632), (16, 125012678), (28, 71435816), (29, 68972512), (32, 62506339), (56, 35717908), (58, 34486256), (112, 17858954), (116, 17243128), (203, 9853216), (224, 8929477), (232, 8621564), (367, 5450144), (406, 4926608), (464, 4310782), (734, 2725072), (812, 2463304), (839, 2384032), (928, 2155391), (1468, 1362536), (1624, 1231652), (1678, 1192016), (2569, 778592), (2936, 681268), (3248, 615826), (3356, 596008), (5138, 389296), (5872, 340634), (5873, 340576), (6496, 307913), (6712, 298004), (10276, 194648), (10643, 187936), (11744, 170317), (11746, 170288), (13424, 149002), (20552, 97324), (21286, 93968), (23492, 85144), (24331, 82208), (26848, 74501), (41104, 48662), (42572, 46984)]