2017345072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1727179}}^1$

素因数の和:1727260

約数の個数: 20

約数和(自身を含む): 3962150920

約数和(自身を除く): 1944805848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1727179, 3454358, 6908716, 13817432, 27634864, 126084067, 252168134, 504336268, 1008672536, 2017345072]

約数ペア:

[(1, 2017345072), (2, 1008672536), (4, 504336268), (8, 252168134), (16, 126084067), (73, 27634864), (146, 13817432), (292, 6908716), (584, 3454358), (1168, 1727179)]