2008055290

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{93703}}^1$

素因数の和:95853

約数の個数: 16

約数和(自身を含む): 3616224768

約数和(自身を除く): 1608169478

約数列:

[1, 2, 5, 10, 2143, 4286, 10715, 21430, 93703, 187406, 468515, 937030, 200805529, 401611058, 1004027645, 2008055290]

約数ペア:

[(1, 2008055290), (2, 1004027645), (5, 401611058), (10, 200805529), (2143, 937030), (4286, 468515), (10715, 187406), (21430, 93703)]