2077758

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 4672800

約数和(自身を除く): 2595042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 353, 654, 706, 981, 1059, 1962, 2118, 2943, 3177, 5886, 6354, 9531, 19062, 38477, 76954, 115431, 230862, 346293, 692586, 1038879, 2077758]

約数ペア:

[(1, 2077758), (2, 1038879), (3, 692586), (6, 346293), (9, 230862), (18, 115431), (27, 76954), (54, 38477), (109, 19062), (218, 9531), (327, 6354), (353, 5886), (654, 3177), (706, 2943), (981, 2118), (1059, 1962)]