2008047356

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{255217}}^1$

素因数の和:255509

約数の個数: 24

約数和(自身を含む): 4030402656

約数和(自身を除く): 2022355300

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 255217, 510434, 1020868, 1786519, 3573038, 7146076, 71715977, 143431954, 286863908, 502011839, 1004023678, 2008047356]

約数ペア:

[(1, 2008047356), (2, 1004023678), (4, 502011839), (7, 286863908), (14, 143431954), (28, 71715977), (281, 7146076), (562, 3573038), (1124, 1786519), (1967, 1020868), (3934, 510434), (7868, 255217)]