21013731134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5336143}}^1$

素因数の和:5336335

約数の個数: 16

約数和(自身を含む): 34578213120

約数和(自身を除く): 13564481986

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 5336143, 10672286, 58697573, 117395146, 955169597, 1910339194, 10506865567, 21013731134]

約数ペア:

[(1, 21013731134), (2, 10506865567), (11, 1910339194), (22, 955169597), (179, 117395146), (358, 58697573), (1969, 10672286), (3938, 5336143)]