8314103620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1933}}^1\times {\mathrm{1973}}^1$

素因数の和:4024

約数の個数: 48

約数和(自身を含む): 17637847920

約数和(自身を除く): 9323744300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1933, 1973, 2180, 3866, 3946, 7732, 7892, 9665, 9865, 19330, 19730, 38660, 39460, 210697, 215057, 421394, 430114, 842788, 860228, 1053485, 1075285, 2106970, 2150570, 3813809, 4213940, 4301140, 7627618, 15255236, 19069045, 38138090, 76276180, 415705181, 831410362, 1662820724, 2078525905, 4157051810, 8314103620]

約数ペア:

[(1, 8314103620), (2, 4157051810), (4, 2078525905), (5, 1662820724), (10, 831410362), (20, 415705181), (109, 76276180), (218, 38138090), (436, 19069045), (545, 15255236), (1090, 7627618), (1933, 4301140), (1973, 4213940), (2180, 3813809), (3866, 2150570), (3946, 2106970), (7732, 1075285), (7892, 1053485), (9665, 860228), (9865, 842788), (19330, 430114), (19730, 421394), (38660, 215057), (39460, 210697)]