20163650945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{13267}}^1\times {\mathrm{7069}}^1$

素因数の和:20384

約数の個数: 16

約数和(自身を含む): 24764456640

約数和(自身を除く): 4600805695

約数列:

[1, 5, 43, 215, 7069, 13267, 35345, 66335, 303967, 570481, 1519835, 2852405, 93784423, 468922115, 4032730189, 20163650945]

約数ペア:

[(1, 20163650945), (5, 4032730189), (43, 468922115), (215, 93784423), (7069, 2852405), (13267, 1519835), (35345, 570481), (66335, 303967)]