20149619405

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{2333}}^1\times {\mathrm{11593}}^1$

素因数の和:14080

約数の個数: 16

約数和(自身を含む): 24354356400

約数和(自身を除く): 4204736995

約数列:

[1, 5, 149, 745, 2333, 11593, 11665, 57965, 347617, 1727357, 1738085, 8636785, 27046469, 135232345, 4029923881, 20149619405]

約数ペア:

[(1, 20149619405), (5, 4029923881), (149, 135232345), (745, 27046469), (2333, 8636785), (11593, 1738085), (11665, 1727357), (57965, 347617)]