2018108642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 3572916480

約数和(自身を除く): 1554807838

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 89, 178, 253, 451, 506, 902, 943, 979, 1093, 1886, 1958, 2047, 2186, 3649, 4094, 7298, 10373, 12023, 20746, 22517, 24046, 25139, 40139, 44813, 45034, 50278, 80278, 83927, 89626, 97277, 167854, 194554, 276529, 492943, 553058, 923197, 985886, 1030699, 1070047, 1846394, 2061398, 2140094, 2237371, 3988357, 4474742, 7976714, 11337689, 22675378, 24611081, 43871927, 49222162, 87743854, 91732211, 183464422, 1009054321, 2018108642]

約数ペア:

[(1, 2018108642), (2, 1009054321), (11, 183464422), (22, 91732211), (23, 87743854), (41, 49222162), (46, 43871927), (82, 24611081), (89, 22675378), (178, 11337689), (253, 7976714), (451, 4474742), (506, 3988357), (902, 2237371), (943, 2140094), (979, 2061398), (1093, 1846394), (1886, 1070047), (1958, 1030699), (2047, 985886), (2186, 923197), (3649, 553058), (4094, 492943), (7298, 276529), (10373, 194554), (12023, 167854), (20746, 97277), (22517, 89626), (24046, 83927), (25139, 80278), (40139, 50278), (44813, 45034)]