20934426

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 42835968

約数和(自身を除く): 21901542

約数列:

[1, 2, 3, 6, 83, 127, 166, 249, 254, 331, 381, 498, 662, 762, 993, 1986, 10541, 21082, 27473, 31623, 42037, 54946, 63246, 82419, 84074, 126111, 164838, 252222, 3489071, 6978142, 10467213, 20934426]

約数ペア:

[(1, 20934426), (2, 10467213), (3, 6978142), (6, 3489071), (83, 252222), (127, 164838), (166, 126111), (249, 84074), (254, 82419), (331, 63246), (381, 54946), (498, 42037), (662, 31623), (762, 27473), (993, 21082), (1986, 10541)]