8708808970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{6823}}^1$

素因数の和:8110

約数の個数: 32

約数和(自身を含む): 15835501440

約数和(自身を除く): 7126692470

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1171, 2342, 5855, 6823, 11710, 13646, 34115, 68230, 127639, 255278, 638195, 743707, 1276390, 1487414, 3718535, 7437070, 7989733, 15979466, 39948665, 79897330, 870880897, 1741761794, 4354404485, 8708808970]

約数ペア:

[(1, 8708808970), (2, 4354404485), (5, 1741761794), (10, 870880897), (109, 79897330), (218, 39948665), (545, 15979466), (1090, 7989733), (1171, 7437070), (2342, 3718535), (5855, 1487414), (6823, 1276390), (11710, 743707), (13646, 638195), (34115, 255278), (68230, 127639)]