180902476

素因数分解:

$2^2\times {\mathrm{4271}}^1\times {\mathrm{10589}}^1$

素因数の和:14864

約数の個数: 12

約数和(自身を含む): 316683360

約数和(自身を除く): 135780884

約数列:

[1, 2, 4, 4271, 8542, 10589, 17084, 21178, 42356, 45225619, 90451238, 180902476]

約数ペア:

[(1, 180902476), (2, 90451238), (4, 45225619), (4271, 42356), (8542, 21178), (10589, 17084)]