20137040357

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1\times {\mathrm{19051}}^1$

素因数の和:23960

約数の個数: 16

約数和(自身を含む): 23762264064

約数和(自身を除く): 3625223707

約数列:

[1, 7, 31, 217, 4871, 19051, 34097, 133357, 151001, 590581, 1057007, 4134067, 92797421, 649581947, 2876720051, 20137040357]

約数ペア:

[(1, 20137040357), (7, 2876720051), (31, 649581947), (217, 92797421), (4871, 4134067), (19051, 1057007), (34097, 590581), (133357, 151001)]