2021625664

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{29221}}^1$

素因数の和:29303

約数の個数: 56

約数和(自身を含む): 4275295488

約数和(自身を除く): 2253669824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1472, 1504, 2162, 3008, 4324, 8648, 17296, 29221, 34592, 58442, 69184, 116884, 233768, 467536, 672083, 935072, 1344166, 1373387, 1870144, 2688332, 2746774, 5376664, 5493548, 10753328, 10987096, 21506656, 21974192, 31587901, 43013312, 43948384, 63175802, 87896768, 126351604, 252703208, 505406416, 1010812832, 2021625664]

約数ペア:

[(1, 2021625664), (2, 1010812832), (4, 505406416), (8, 252703208), (16, 126351604), (23, 87896768), (32, 63175802), (46, 43948384), (47, 43013312), (64, 31587901), (92, 21974192), (94, 21506656), (184, 10987096), (188, 10753328), (368, 5493548), (376, 5376664), (736, 2746774), (752, 2688332), (1081, 1870144), (1472, 1373387), (1504, 1344166), (2162, 935072), (3008, 672083), (4324, 467536), (8648, 233768), (17296, 116884), (29221, 69184), (34592, 58442)]