82281818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{27409}}^1$

素因数の和:27509

約数の個数: 16

約数和(自身を含む): 131568000

約数和(自身を除く): 49286182

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 27409, 54818, 520771, 1041542, 2165311, 4330622, 41140909, 82281818]

約数ペア:

[(1, 82281818), (2, 41140909), (19, 4330622), (38, 2165311), (79, 1041542), (158, 520771), (1501, 54818), (3002, 27409)]