2017842712

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{13183}}^1$

素因数の和:13280

約数の個数: 48

約数和(自身を含む): 4068714240

約数和(自身を除く): 2050871528

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 361, 424, 722, 1007, 1444, 2014, 2888, 4028, 8056, 13183, 19133, 26366, 38266, 52732, 76532, 105464, 153064, 250477, 500954, 698699, 1001908, 1397398, 2003816, 2794796, 4759063, 5589592, 9518126, 13275281, 19036252, 26550562, 38072504, 53101124, 106202248, 252230339, 504460678, 1008921356, 2017842712]

約数ペア:

[(1, 2017842712), (2, 1008921356), (4, 504460678), (8, 252230339), (19, 106202248), (38, 53101124), (53, 38072504), (76, 26550562), (106, 19036252), (152, 13275281), (212, 9518126), (361, 5589592), (424, 4759063), (722, 2794796), (1007, 2003816), (1444, 1397398), (2014, 1001908), (2888, 698699), (4028, 500954), (8056, 250477), (13183, 153064), (19133, 105464), (26366, 76532), (38266, 52732)]