20237114912

素因数分解:

$2^5\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{31121}}^1$

素因数の和:34041

約数の個数: 48

約数和(自身を含む): 45550657152

約数和(自身を除く): 25313542240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2903, 5806, 11612, 20321, 23224, 31121, 40642, 46448, 62242, 81284, 92896, 124484, 162568, 217847, 248968, 325136, 435694, 497936, 650272, 871388, 995872, 1742776, 3485552, 6971104, 90344263, 180688526, 361377052, 632409841, 722754104, 1264819682, 1445508208, 2529639364, 2891016416, 5059278728, 10118557456, 20237114912]

約数ペア:

[(1, 20237114912), (2, 10118557456), (4, 5059278728), (7, 2891016416), (8, 2529639364), (14, 1445508208), (16, 1264819682), (28, 722754104), (32, 632409841), (56, 361377052), (112, 180688526), (224, 90344263), (2903, 6971104), (5806, 3485552), (11612, 1742776), (20321, 995872), (23224, 871388), (31121, 650272), (40642, 497936), (46448, 435694), (62242, 325136), (81284, 248968), (92896, 217847), (124484, 162568)]