19525412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 35949312

約数和(自身を除く): 16423900

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2971, 3286, 5942, 6572, 11884, 92101, 157463, 184202, 314926, 368404, 629852, 4881353, 9762706, 19525412]

約数ペア:

[(1, 19525412), (2, 9762706), (4, 4881353), (31, 629852), (53, 368404), (62, 314926), (106, 184202), (124, 157463), (212, 92101), (1643, 11884), (2971, 6572), (3286, 5942)]