2017137307592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2790943}}^1$

素因数の和:2791194

約数の個数: 64

約数和(自身を含む): 4244021084160

約数和(自身を除く): 2226883776568

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 191, 344, 382, 473, 764, 946, 1528, 1892, 2101, 3784, 4202, 8213, 8404, 16426, 16808, 32852, 65704, 90343, 180686, 361372, 722744, 2790943, 5581886, 11163772, 22327544, 30700373, 61400746, 120010549, 122801492, 240021098, 245602984, 480042196, 533070113, 960084392, 1066140226, 1320116039, 2132280452, 2640232078, 4264560904, 5280464156, 5863771243, 10560928312, 11727542486, 22922014859, 23455084972, 45844029718, 46910169944, 91688059436, 183376118872, 252142163449, 504284326898, 1008568653796, 2017137307592]

約数ペア:

[(1, 2017137307592), (2, 1008568653796), (4, 504284326898), (8, 252142163449), (11, 183376118872), (22, 91688059436), (43, 46910169944), (44, 45844029718), (86, 23455084972), (88, 22922014859), (172, 11727542486), (191, 10560928312), (344, 5863771243), (382, 5280464156), (473, 4264560904), (764, 2640232078), (946, 2132280452), (1528, 1320116039), (1892, 1066140226), (2101, 960084392), (3784, 533070113), (4202, 480042196), (8213, 245602984), (8404, 240021098), (16426, 122801492), (16808, 120010549), (32852, 61400746), (65704, 30700373), (90343, 22327544), (180686, 11163772), (361372, 5581886), (722744, 2790943)]