2023897810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 4051067904

約数和(自身を除く): 2027170094

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 311, 335, 622, 670, 737, 883, 1474, 1555, 1766, 3110, 3421, 3685, 4415, 6842, 7370, 8830, 9713, 17105, 19426, 20837, 34210, 41674, 48565, 59161, 97130, 104185, 118322, 208370, 229207, 274613, 295805, 458414, 549226, 591610, 650771, 1146035, 1301542, 1373065, 2292070, 2746130, 3020743, 3253855, 6041486, 6507710, 15103715, 18399071, 30207430, 36798142, 91995355, 183990710, 202389781, 404779562, 1011948905, 2023897810]

約数ペア:

[(1, 2023897810), (2, 1011948905), (5, 404779562), (10, 202389781), (11, 183990710), (22, 91995355), (55, 36798142), (67, 30207430), (110, 18399071), (134, 15103715), (311, 6507710), (335, 6041486), (622, 3253855), (670, 3020743), (737, 2746130), (883, 2292070), (1474, 1373065), (1555, 1301542), (1766, 1146035), (3110, 650771), (3421, 591610), (3685, 549226), (4415, 458414), (6842, 295805), (7370, 274613), (8830, 229207), (9713, 208370), (17105, 118322), (19426, 104185), (20837, 97130), (34210, 59161), (41674, 48565)]