2008503452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{562291}}^1$

素因数の和:562361

約数の個数: 24

約数和(自身を含む): 3778602240

約数和(自身を除く): 1770098788

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 562291, 1124582, 2249164, 10683529, 21367058, 26427677, 42734116, 52855354, 105710708, 502125863, 1004251726, 2008503452]

約数ペア:

[(1, 2008503452), (2, 1004251726), (4, 502125863), (19, 105710708), (38, 52855354), (47, 42734116), (76, 26427677), (94, 21367058), (188, 10683529), (893, 2249164), (1786, 1124582), (3572, 562291)]