20162620813

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{49277}}^1$

素因数の和:49572

約数の個数: 16

約数和(自身を含む): 21231327744

約数和(自身を除く): 1068706931

約数列:

[1, 31, 67, 197, 2077, 6107, 13199, 49277, 409169, 1527587, 3301559, 9707569, 102348329, 300934639, 650407123, 20162620813]

約数ペア:

[(1, 20162620813), (31, 650407123), (67, 300934639), (197, 102348329), (2077, 9707569), (6107, 3301559), (13199, 1527587), (49277, 409169)]