8102170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42643}}^1$

素因数の和:42669

約数の個数: 16

約数和(自身を含む): 15351840

約数和(自身を除く): 7249670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 42643, 85286, 213215, 426430, 810217, 1620434, 4051085, 8102170]

約数ペア:

[(1, 8102170), (2, 4051085), (5, 1620434), (10, 810217), (19, 426430), (38, 213215), (95, 85286), (190, 42643)]