20195290081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{4673}}^1\times {\mathrm{91951}}^1$

素因数の和:96671

約数の個数: 8

約数和(自身を含む): 20629615104

約数和(自身を除く): 434325023

約数列:

[1, 47, 4673, 91951, 219631, 4321697, 429687023, 20195290081]

約数ペア:

[(1, 20195290081), (47, 429687023), (4673, 4321697), (91951, 219631)]