2288890958

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 3544369920

約数和(自身を除く): 1255478962

約数列:

[1, 2, 59, 97, 118, 194, 311, 622, 643, 1286, 5723, 11446, 18349, 30167, 36698, 37937, 60334, 62371, 75874, 124742, 199973, 399946, 1779853, 3559706, 3679889, 7359778, 11798407, 19397381, 23596814, 38794762, 1144445479, 2288890958]

約数ペア:

[(1, 2288890958), (2, 1144445479), (59, 38794762), (97, 23596814), (118, 19397381), (194, 11798407), (311, 7359778), (622, 3679889), (643, 3559706), (1286, 1779853), (5723, 399946), (11446, 199973), (18349, 124742), (30167, 75874), (36698, 62371), (37937, 60334)]