19516188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56081}}^1$

素因数の和:56117

約数の個数: 24

約数和(自身を含む): 47108880

約数和(自身を除く): 27592692

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 56081, 112162, 168243, 224324, 336486, 672972, 1626349, 3252698, 4879047, 6505396, 9758094, 19516188]

約数ペア:

[(1, 19516188), (2, 9758094), (3, 6505396), (4, 4879047), (6, 3252698), (12, 1626349), (29, 672972), (58, 336486), (87, 224324), (116, 168243), (174, 112162), (348, 56081)]