2305168894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{72953}}^1$

素因数の和:73060

約数の個数: 32

約数和(自身を含む): 4125110976

約数和(自身を除く): 1819942082

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 15799, 31598, 72953, 145906, 510671, 1021342, 2699261, 4450133, 5398522, 8900266, 18894827, 31150931, 37789654, 62301862, 164654921, 329309842, 1152584447, 2305168894]

約数ペア:

[(1, 2305168894), (2, 1152584447), (7, 329309842), (14, 164654921), (37, 62301862), (61, 37789654), (74, 31150931), (122, 18894827), (259, 8900266), (427, 5398522), (518, 4450133), (854, 2699261), (2257, 1021342), (4514, 510671), (15799, 145906), (31598, 72953)]