2016510716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{1009}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 3930806880

約数和(自身を除く): 1914296164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 857, 1009, 1166, 1714, 2018, 2332, 3428, 4036, 9427, 11099, 18854, 22198, 37708, 44396, 45421, 53477, 90842, 106954, 181684, 213908, 499631, 588247, 864713, 999262, 1176494, 1729426, 1998524, 2352988, 3458852, 9511843, 19023686, 38047372, 45829789, 91659578, 183319156, 504127679, 1008255358, 2016510716]

約数ペア:

[(1, 2016510716), (2, 1008255358), (4, 504127679), (11, 183319156), (22, 91659578), (44, 45829789), (53, 38047372), (106, 19023686), (212, 9511843), (583, 3458852), (857, 2352988), (1009, 1998524), (1166, 1729426), (1714, 1176494), (2018, 999262), (2332, 864713), (3428, 588247), (4036, 499631), (9427, 213908), (11099, 181684), (18854, 106954), (22198, 90842), (37708, 53477), (44396, 45421)]