20310048

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 64653120

約数和(自身を除く): 44343072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2137, 2376, 3168, 4274, 4752, 6411, 8548, 9504, 12822, 17096, 19233, 23507, 25644, 34192, 38466, 47014, 51288, 57699, 68384, 70521, 76932, 94028, 102576, 115398, 141042, 153864, 188056, 205152, 211563, 230796, 282084, 307728, 376112, 423126, 461592, 564168, 615456, 634689, 752224, 846252, 923184, 1128336, 1269378, 1692504, 1846368, 2256672, 2538756, 3385008, 5077512, 6770016, 10155024, 20310048]

約数ペア:

[(1, 20310048), (2, 10155024), (3, 6770016), (4, 5077512), (6, 3385008), (8, 2538756), (9, 2256672), (11, 1846368), (12, 1692504), (16, 1269378), (18, 1128336), (22, 923184), (24, 846252), (27, 752224), (32, 634689), (33, 615456), (36, 564168), (44, 461592), (48, 423126), (54, 376112), (66, 307728), (72, 282084), (88, 230796), (96, 211563), (99, 205152), (108, 188056), (132, 153864), (144, 141042), (176, 115398), (198, 102576), (216, 94028), (264, 76932), (288, 70521), (297, 68384), (352, 57699), (396, 51288), (432, 47014), (528, 38466), (594, 34192), (792, 25644), (864, 23507), (1056, 19233), (1188, 17096), (1584, 12822), (2137, 9504), (2376, 8548), (3168, 6411), (4274, 4752)]