20171302932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{440383}}^1$

素因数の和:440748

約数の個数: 48

約数和(自身を含む): 51493220352

約数和(自身を除く): 31321917420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 347, 694, 1041, 1388, 2082, 3817, 4164, 7634, 11451, 15268, 22902, 45804, 440383, 880766, 1321149, 1761532, 2642298, 4844213, 5284596, 9688426, 14532639, 19376852, 29065278, 58130556, 152812901, 305625802, 458438703, 611251604, 916877406, 1680941911, 1833754812, 3361883822, 5042825733, 6723767644, 10085651466, 20171302932]

約数ペア:

[(1, 20171302932), (2, 10085651466), (3, 6723767644), (4, 5042825733), (6, 3361883822), (11, 1833754812), (12, 1680941911), (22, 916877406), (33, 611251604), (44, 458438703), (66, 305625802), (132, 152812901), (347, 58130556), (694, 29065278), (1041, 19376852), (1388, 14532639), (2082, 9688426), (3817, 5284596), (4164, 4844213), (7634, 2642298), (11451, 1761532), (15268, 1321149), (22902, 880766), (45804, 440383)]