2116736632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{18917}}^1$

素因数の和:19191

約数の個数: 32

約数和(自身を含む): 4045425120

約数和(自身を除く): 1928688488

約数列:

[1, 2, 4, 8, 71, 142, 197, 284, 394, 568, 788, 1576, 13987, 18917, 27974, 37834, 55948, 75668, 111896, 151336, 1343107, 2686214, 3726649, 5372428, 7453298, 10744856, 14906596, 29813192, 264592079, 529184158, 1058368316, 2116736632]

約数ペア:

[(1, 2116736632), (2, 1058368316), (4, 529184158), (8, 264592079), (71, 29813192), (142, 14906596), (197, 10744856), (284, 7453298), (394, 5372428), (568, 3726649), (788, 2686214), (1576, 1343107), (13987, 151336), (18917, 111896), (27974, 75668), (37834, 55948)]