19240808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58661}}^1$

素因数の和:58708

約数の個数: 16

約数和(自身を含む): 36957060

約数和(自身を除く): 17716252

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58661, 117322, 234644, 469288, 2405101, 4810202, 9620404, 19240808]

約数ペア:

[(1, 19240808), (2, 9620404), (4, 4810202), (8, 2405101), (41, 469288), (82, 234644), (164, 117322), (328, 58661)]