20057520098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130243637}}^1$

素因数の和:130243657

約数の個数: 16

約数和(自身を含む): 37510167744

約数和(自身を除く): 17452647646

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130243637, 260487274, 911705459, 1432680007, 1823410918, 2865360014, 10028760049, 20057520098]

約数ペア:

[(1, 20057520098), (2, 10028760049), (7, 2865360014), (11, 1823410918), (14, 1432680007), (22, 911705459), (77, 260487274), (154, 130243637)]