90726614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{2063}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 148608000

約数和(自身を除く): 57881386

約数列:

[1, 2, 11, 22, 1999, 2063, 3998, 4126, 21989, 22693, 43978, 45386, 4123937, 8247874, 45363307, 90726614]

約数ペア:

[(1, 90726614), (2, 45363307), (11, 8247874), (22, 4123937), (1999, 45386), (2063, 43978), (3998, 22693), (4126, 21989)]