20176606078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1\times {\mathrm{77047}}^1$

素因数の和:78207

約数の個数: 16

約数和(自身を含む): 30533197824

約数和(自身を除く): 10356591746

約数列:

[1, 2, 127, 254, 1031, 2062, 77047, 130937, 154094, 261874, 9784969, 19569938, 79435457, 158870914, 10088303039, 20176606078]

約数ペア:

[(1, 20176606078), (2, 10088303039), (127, 158870914), (254, 79435457), (1031, 19569938), (2062, 9784969), (77047, 261874), (130937, 154094)]