20735271024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{12413}}^1$

素因数の和:15114

約数の個数: 80

約数和(自身を含む): 57712785312

約数和(自身を除く): 36977514288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2677, 5354, 8031, 10708, 12413, 16062, 21416, 24826, 32124, 34801, 37239, 42832, 49652, 64248, 69602, 74478, 99304, 104403, 128496, 139204, 148956, 161369, 198608, 208806, 278408, 297912, 322738, 417612, 484107, 556816, 595824, 645476, 835224, 968214, 1290952, 1670448, 1936428, 2581904, 3872856, 7745712, 33229601, 66459202, 99688803, 132918404, 199377606, 265836808, 398755212, 431984813, 531673616, 797510424, 863969626, 1295954439, 1595020848, 1727939252, 2591908878, 3455878504, 5183817756, 6911757008, 10367635512, 20735271024]

約数ペア:

[(1, 20735271024), (2, 10367635512), (3, 6911757008), (4, 5183817756), (6, 3455878504), (8, 2591908878), (12, 1727939252), (13, 1595020848), (16, 1295954439), (24, 863969626), (26, 797510424), (39, 531673616), (48, 431984813), (52, 398755212), (78, 265836808), (104, 199377606), (156, 132918404), (208, 99688803), (312, 66459202), (624, 33229601), (2677, 7745712), (5354, 3872856), (8031, 2581904), (10708, 1936428), (12413, 1670448), (16062, 1290952), (21416, 968214), (24826, 835224), (32124, 645476), (34801, 595824), (37239, 556816), (42832, 484107), (49652, 417612), (64248, 322738), (69602, 297912), (74478, 278408), (99304, 208806), (104403, 198608), (128496, 161369), (139204, 148956)]