19339812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31601}}^1$

素因数の和:31628

約数の個数: 36

約数和(自身を含む): 51764076

約数和(自身を除く): 32424264

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31601, 63202, 94803, 126404, 189606, 284409, 379212, 537217, 568818, 1074434, 1137636, 1611651, 2148868, 3223302, 4834953, 6446604, 9669906, 19339812]

約数ペア:

[(1, 19339812), (2, 9669906), (3, 6446604), (4, 4834953), (6, 3223302), (9, 2148868), (12, 1611651), (17, 1137636), (18, 1074434), (34, 568818), (36, 537217), (51, 379212), (68, 284409), (102, 189606), (153, 126404), (204, 94803), (306, 63202), (612, 31601)]