37469710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 71424000

約数和(自身を除く): 33954290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 991, 995, 1982, 1990, 3781, 4955, 7562, 9910, 18829, 18905, 37658, 37810, 94145, 188290, 197209, 394418, 986045, 1972090, 3746971, 7493942, 18734855, 37469710]

約数ペア:

[(1, 37469710), (2, 18734855), (5, 7493942), (10, 3746971), (19, 1972090), (38, 986045), (95, 394418), (190, 197209), (199, 188290), (398, 94145), (991, 37810), (995, 37658), (1982, 18905), (1990, 18829), (3781, 9910), (4955, 7562)]