2013206994

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{510707}}^1$

素因数の和:510791

約数の個数: 32

約数和(自身を含む): 4535087040

約数和(自身を除く): 2521880046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 510707, 1021414, 1532121, 3064242, 4596363, 9192726, 13789089, 27578178, 37281611, 74563222, 111844833, 223689666, 335534499, 671068998, 1006603497, 2013206994]

約数ペア:

[(1, 2013206994), (2, 1006603497), (3, 671068998), (6, 335534499), (9, 223689666), (18, 111844833), (27, 74563222), (54, 37281611), (73, 27578178), (146, 13789089), (219, 9192726), (438, 4596363), (657, 3064242), (1314, 1532121), (1971, 1021414), (3942, 510707)]