2013806884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{113723}}^1$

素因数の和:113979

約数の個数: 24

約数和(自身を含む): 3725598240

約数和(自身を除く): 1711791356

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8854, 17708, 113723, 227446, 454892, 2160737, 4321474, 8642948, 26497459, 52994918, 105989836, 503451721, 1006903442, 2013806884]

約数ペア:

[(1, 2013806884), (2, 1006903442), (4, 503451721), (19, 105989836), (38, 52994918), (76, 26497459), (233, 8642948), (466, 4321474), (932, 2160737), (4427, 454892), (8854, 227446), (17708, 113723)]