91095890

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{9137}}^1$

素因数の和:10141

約数の個数: 16

約数和(自身を含む): 164155032

約数和(自身を除く): 73059142

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9137, 9970, 18274, 45685, 91370, 9109589, 18219178, 45547945, 91095890]

約数ペア:

[(1, 91095890), (2, 45547945), (5, 18219178), (10, 9109589), (997, 91370), (1994, 45685), (4985, 18274), (9137, 9970)]