20492064672

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4541681}}^1$

素因数の和:4541741

約数の個数: 48

約数和(自身を含む): 54936185472

約数和(自身を除く): 34444120800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 4541681, 9083362, 13625043, 18166724, 27250086, 36333448, 54500172, 72666896, 109000344, 145333792, 213459007, 218000688, 426918014, 436001376, 640377021, 853836028, 1280754042, 1707672056, 2561508084, 3415344112, 5123016168, 6830688224, 10246032336, 20492064672]

約数ペア:

[(1, 20492064672), (2, 10246032336), (3, 6830688224), (4, 5123016168), (6, 3415344112), (8, 2561508084), (12, 1707672056), (16, 1280754042), (24, 853836028), (32, 640377021), (47, 436001376), (48, 426918014), (94, 218000688), (96, 213459007), (141, 145333792), (188, 109000344), (282, 72666896), (376, 54500172), (564, 36333448), (752, 27250086), (1128, 18166724), (1504, 13625043), (2256, 9083362), (4512, 4541681)]