20165594938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1055017}}^1$

素因数の和:1055541

約数の個数: 16

約数和(自身を含む): 31903744320

約数和(自身を除く): 11738149382

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 19114, 1055017, 2110034, 20045323, 40090646, 530673551, 1061347102, 10082797469, 20165594938]

約数ペア:

[(1, 20165594938), (2, 10082797469), (19, 1061347102), (38, 530673551), (503, 40090646), (1006, 20045323), (9557, 2110034), (19114, 1055017)]