1080904322

素因数分解:

$2^1\times {\mathrm{401}}^2\times {\mathrm{3361}}^1$

素因数の和:4165

約数の個数: 12

約数和(自身を含む): 1625893458

約数和(自身を除く): 544989136

約数列:

[1, 2, 401, 802, 3361, 6722, 160801, 321602, 1347761, 2695522, 540452161, 1080904322]

約数ペア:

[(1, 1080904322), (2, 540452161), (401, 2695522), (802, 1347761), (3361, 321602), (6722, 160801)]