20132253010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22620509}}^1$

素因数の和:22620605

約数の個数: 16

約数和(自身を含む): 36645226200

約数和(自身を除く): 16512973190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 22620509, 45241018, 113102545, 226205090, 2013225301, 4026450602, 10066126505, 20132253010]

約数ペア:

[(1, 20132253010), (2, 10066126505), (5, 4026450602), (10, 2013225301), (89, 226205090), (178, 113102545), (445, 45241018), (890, 22620509)]