80524982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1907}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 123913152

約数和(自身を除く): 43388170

約数列:

[1, 2, 43, 86, 491, 982, 1907, 3814, 21113, 42226, 82001, 164002, 936337, 1872674, 40262491, 80524982]

約数ペア:

[(1, 80524982), (2, 40262491), (43, 1872674), (86, 936337), (491, 164002), (982, 82001), (1907, 42226), (3814, 21113)]