20160458218

素因数分解:

$2^1\times {\mathrm{1117}}^1\times {\mathrm{2441}}^1\times {\mathrm{3697}}^1$

素因数の和:7257

約数の個数: 16

約数和(自身を含む): 30288350664

約数和(自身を除く): 10127892446

約数列:

[1, 2, 1117, 2234, 2441, 3697, 4882, 7394, 2726597, 4129549, 5453194, 8259098, 9024377, 18048754, 10080229109, 20160458218]

約数ペア:

[(1, 20160458218), (2, 10080229109), (1117, 18048754), (2234, 9024377), (2441, 8259098), (3697, 5453194), (4882, 4129549), (7394, 2726597)]