2016155107

素因数分解:

${\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 2058819840

約数和(自身を除く): 42664733

約数列:

[1, 131, 139, 263, 421, 18209, 34453, 36557, 55151, 58519, 110723, 4788967, 7665989, 14504713, 15390497, 2016155107]

約数ペア:

[(1, 2016155107), (131, 15390497), (139, 14504713), (263, 7665989), (421, 4788967), (18209, 110723), (34453, 58519), (36557, 55151)]