1837461114

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{2243}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 4045339584

約数和(自身を除く): 2207878470

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 641, 1278, 1282, 1923, 2243, 3846, 4486, 5769, 6729, 11538, 13458, 20187, 40374, 45511, 91022, 136533, 159253, 273066, 318506, 409599, 477759, 819198, 955518, 1433277, 1437763, 2866554, 2875526, 4313289, 8626578, 12939867, 25879734, 102081173, 204162346, 306243519, 612487038, 918730557, 1837461114]

約数ペア:

[(1, 1837461114), (2, 918730557), (3, 612487038), (6, 306243519), (9, 204162346), (18, 102081173), (71, 25879734), (142, 12939867), (213, 8626578), (426, 4313289), (639, 2875526), (641, 2866554), (1278, 1437763), (1282, 1433277), (1923, 955518), (2243, 819198), (3846, 477759), (4486, 409599), (5769, 318506), (6729, 273066), (11538, 159253), (13458, 136533), (20187, 91022), (40374, 45511)]