2080679862

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{12941}}^1$

素因数の和:13284

約数の個数: 32

約数和(自身を含む): 4214329344

約数和(自身を除く): 2133649482

約数列:

[1, 2, 3, 6, 127, 211, 254, 381, 422, 633, 762, 1266, 12941, 25882, 26797, 38823, 53594, 77646, 80391, 160782, 1643507, 2730551, 3287014, 4930521, 5461102, 8191653, 9861042, 16383306, 346779977, 693559954, 1040339931, 2080679862]

約数ペア:

[(1, 2080679862), (2, 1040339931), (3, 693559954), (6, 346779977), (127, 16383306), (211, 9861042), (254, 8191653), (381, 5461102), (422, 4930521), (633, 3287014), (762, 2730551), (1266, 1643507), (12941, 160782), (25882, 80391), (26797, 77646), (38823, 53594)]