20173190914

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{96293}}^1$

素因数の和:96466

約数の個数: 24

約数和(自身を含む): 31554580860

約数和(自身を除く): 11381389946

約数列:

[1, 2, 31, 62, 109, 218, 961, 1922, 3379, 6758, 96293, 104749, 192586, 209498, 2985083, 5970166, 10495937, 20991874, 92537573, 185075146, 325374047, 650748094, 10086595457, 20173190914]

約数ペア:

[(1, 20173190914), (2, 10086595457), (31, 650748094), (62, 325374047), (109, 185075146), (218, 92537573), (961, 20991874), (1922, 10495937), (3379, 5970166), (6758, 2985083), (96293, 209498), (104749, 192586)]