2009796626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1\times {\mathrm{9239}}^1$

素因数の和:13993

約数の個数: 16

約数和(自身を含む): 3146774400

約数和(自身を除く): 1136977774

約数列:

[1, 2, 23, 46, 4729, 9239, 9458, 18478, 108767, 212497, 217534, 424994, 43691231, 87382462, 1004898313, 2009796626]

約数ペア:

[(1, 2009796626), (2, 1004898313), (23, 87382462), (46, 43691231), (4729, 424994), (9239, 217534), (9458, 212497), (18478, 108767)]