540759536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1090241}}^1$

素因数の和:1090280

約数の個数: 20

約数和(自身を含む): 1081520064

約数和(自身を除く): 540760528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1090241, 2180482, 4360964, 8721928, 17443856, 33797471, 67594942, 135189884, 270379768, 540759536]

約数ペア:

[(1, 540759536), (2, 270379768), (4, 135189884), (8, 67594942), (16, 33797471), (31, 17443856), (62, 8721928), (124, 4360964), (248, 2180482), (496, 1090241)]