20194288449

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1\times {\mathrm{109367}}^1$

素因数の和:110440

約数の個数: 16

約数和(自身を含む): 27394496640

約数和(自身を除く): 7200208191

約数列:

[1, 3, 61, 183, 1009, 3027, 61549, 109367, 184647, 328101, 6671387, 20014161, 110351303, 331053909, 6731429483, 20194288449]

約数ペア:

[(1, 20194288449), (3, 6731429483), (61, 331053909), (183, 110351303), (1009, 20014161), (3027, 6671387), (61549, 328101), (109367, 184647)]