2051255384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{19231}}^1$

素因数の和:19503

約数の個数: 32

約数和(自身を含む): 3923328000

約数和(自身を除く): 1872072616

約数列:

[1, 2, 4, 8, 67, 134, 199, 268, 398, 536, 796, 1592, 13333, 19231, 26666, 38462, 53332, 76924, 106664, 153848, 1288477, 2576954, 3826969, 5153908, 7653938, 10307816, 15307876, 30615752, 256406923, 512813846, 1025627692, 2051255384]

約数ペア:

[(1, 2051255384), (2, 1025627692), (4, 512813846), (8, 256406923), (67, 30615752), (134, 15307876), (199, 10307816), (268, 7653938), (398, 5153908), (536, 3826969), (796, 2576954), (1592, 1288477), (13333, 153848), (19231, 106664), (26666, 76924), (38462, 53332)]