269344220

素因数分解:

$2^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{6967}}^1$

素因数の和:8909

約数の個数: 24

約数和(自身を含む): 565996704

約数和(自身を除く): 296652484

約数列:

[1, 2, 4, 5, 10, 20, 1933, 3866, 6967, 7732, 9665, 13934, 19330, 27868, 34835, 38660, 69670, 139340, 13467211, 26934422, 53868844, 67336055, 134672110, 269344220]

約数ペア:

[(1, 269344220), (2, 134672110), (4, 67336055), (5, 53868844), (10, 26934422), (20, 13467211), (1933, 139340), (3866, 69670), (6967, 38660), (7732, 34835), (9665, 27868), (13934, 19330)]