2077444810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3271}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 4395055104

約数和(自身を除く): 2317610294

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 211, 215, 301, 422, 430, 602, 1055, 1477, 1505, 2110, 2954, 3010, 3271, 6542, 7385, 9073, 14770, 16355, 18146, 22897, 32710, 45365, 45794, 63511, 90730, 114485, 127022, 140653, 228970, 281306, 317555, 635110, 690181, 703265, 984571, 1380362, 1406530, 1969142, 3450905, 4831267, 4922855, 6901810, 9662534, 9845710, 24156335, 29677783, 48312670, 59355566, 148388915, 207744481, 296777830, 415488962, 1038722405, 2077444810]

約数ペア:

[(1, 2077444810), (2, 1038722405), (5, 415488962), (7, 296777830), (10, 207744481), (14, 148388915), (35, 59355566), (43, 48312670), (70, 29677783), (86, 24156335), (211, 9845710), (215, 9662534), (301, 6901810), (422, 4922855), (430, 4831267), (602, 3450905), (1055, 1969142), (1477, 1406530), (1505, 1380362), (2110, 984571), (2954, 703265), (3010, 690181), (3271, 635110), (6542, 317555), (7385, 281306), (9073, 228970), (14770, 140653), (16355, 127022), (18146, 114485), (22897, 90730), (32710, 63511), (45365, 45794)]