20163491128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229130581}}^1$

素因数の和:229130598

約数の個数: 16

約数和(自身を含む): 41243504760

約数和(自身を除く): 21080013632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229130581, 458261162, 916522324, 1833044648, 2520436391, 5040872782, 10081745564, 20163491128]

約数ペア:

[(1, 20163491128), (2, 10081745564), (4, 5040872782), (8, 2520436391), (11, 1833044648), (22, 916522324), (44, 458261162), (88, 229130581)]