2159790712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{89603}}^1$

素因数の和:89763

約数の個数: 32

約数和(自身を含む): 4257982080

約数和(自身を除く): 2098191368

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 12052, 24104, 89603, 179206, 358412, 716824, 2060869, 4121738, 8243476, 11737993, 16486952, 23475986, 46951972, 93903944, 269973839, 539947678, 1079895356, 2159790712]

約数ペア:

[(1, 2159790712), (2, 1079895356), (4, 539947678), (8, 269973839), (23, 93903944), (46, 46951972), (92, 23475986), (131, 16486952), (184, 11737993), (262, 8243476), (524, 4121738), (1048, 2060869), (3013, 716824), (6026, 358412), (12052, 179206), (24104, 89603)]