20077576994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3901589}}^1$

素因数の和:3901705

約数の個数: 16

約数和(自身を含む): 31462421760

約数和(自身を除く): 11384844766

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 3901589, 7803178, 120949259, 241898518, 323831887, 647663774, 10038788497, 20077576994]

約数ペア:

[(1, 20077576994), (2, 10038788497), (31, 647663774), (62, 323831887), (83, 241898518), (166, 120949259), (2573, 7803178), (5146, 3901589)]