97301660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{256057}}^1$

素因数の和:256085

約数の個数: 24

約数和(自身を含む): 215088720

約数和(自身を除く): 117787060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 256057, 512114, 1024228, 1280285, 2560570, 4865083, 5121140, 9730166, 19460332, 24325415, 48650830, 97301660]

約数ペア:

[(1, 97301660), (2, 48650830), (4, 24325415), (5, 19460332), (10, 9730166), (19, 5121140), (20, 4865083), (38, 2560570), (76, 1280285), (95, 1024228), (190, 512114), (380, 256057)]