1999462276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{25153}}^1$

素因数の和:25348

約数の個数: 48

約数和(自身を含む): 4259678976

約数和(自身を除く): 2260216700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1169, 2338, 2839, 4676, 5678, 11356, 19873, 25153, 39746, 50306, 79492, 100612, 176071, 352142, 427601, 704284, 855202, 1710404, 2993207, 4200551, 5986414, 8401102, 11972828, 16802204, 29403857, 58807714, 71409367, 117615428, 142818734, 285637468, 499865569, 999731138, 1999462276]

約数ペア:

[(1, 1999462276), (2, 999731138), (4, 499865569), (7, 285637468), (14, 142818734), (17, 117615428), (28, 71409367), (34, 58807714), (68, 29403857), (119, 16802204), (167, 11972828), (238, 8401102), (334, 5986414), (476, 4200551), (668, 2993207), (1169, 1710404), (2338, 855202), (2839, 704284), (4676, 427601), (5678, 352142), (11356, 176071), (19873, 100612), (25153, 79492), (39746, 50306)]