19587414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42397}}^1$

素因数の和:42420

約数の個数: 32

約数和(自身を含む): 48842496

約数和(自身を除く): 29255082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42397, 84794, 127191, 254382, 296779, 466367, 593558, 890337, 932734, 1399101, 1780674, 2798202, 3264569, 6529138, 9793707, 19587414]

約数ペア:

[(1, 19587414), (2, 9793707), (3, 6529138), (6, 3264569), (7, 2798202), (11, 1780674), (14, 1399101), (21, 932734), (22, 890337), (33, 593558), (42, 466367), (66, 296779), (77, 254382), (154, 127191), (231, 84794), (462, 42397)]