20160880295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1\times {\mathrm{61559}}^1$

素因数の和:65434

約数の個数: 16

約数和(自身を含む): 25623241920

約数和(自身を除く): 5462361625

約数列:

[1, 5, 17, 85, 3853, 19265, 61559, 65501, 307795, 327505, 1046503, 5232515, 237186827, 1185934135, 4032176059, 20160880295]

約数ペア:

[(1, 20160880295), (5, 4032176059), (17, 1185934135), (85, 237186827), (3853, 5232515), (19265, 1046503), (61559, 327505), (65501, 307795)]