4013955542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{5801}}^1$

素因数の和:6092

約数の個数: 32

約数和(自身を含む): 6433257600

約数和(自身を除く): 2419302058

約数列:

[1, 2, 19, 38, 131, 139, 262, 278, 2489, 2641, 4978, 5282, 5801, 11602, 18209, 36418, 110219, 220438, 345971, 691942, 759931, 806339, 1519862, 1612678, 14438689, 15320441, 28877378, 30640882, 105630409, 211260818, 2006977771, 4013955542]

約数ペア:

[(1, 4013955542), (2, 2006977771), (19, 211260818), (38, 105630409), (131, 30640882), (139, 28877378), (262, 15320441), (278, 14438689), (2489, 1612678), (2641, 1519862), (4978, 806339), (5282, 759931), (5801, 691942), (11602, 345971), (18209, 220438), (36418, 110219)]