2841552018

素因数分解:

$2^1\times 3^2\times {\mathrm{157864001}}^1$

素因数の和:157864009

約数の個数: 12

約数和(自身を含む): 6156696078

約数和(自身を除く): 3315144060

約数列:

[1, 2, 3, 6, 9, 18, 157864001, 315728002, 473592003, 947184006, 1420776009, 2841552018]

約数ペア:

[(1, 2841552018), (2, 1420776009), (3, 947184006), (6, 473592003), (9, 315728002), (18, 157864001)]