9667079480

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{891797}}^1$

素因数の和:892079

約数の個数: 32

約数和(自身を含む): 21831215040

約数和(自身を除く): 12164135560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 891797, 1783594, 3567188, 4458985, 7134376, 8917970, 17835940, 35671880, 241676987, 483353974, 966707948, 1208384935, 1933415896, 2416769870, 4833539740, 9667079480]

約数ペア:

[(1, 9667079480), (2, 4833539740), (4, 2416769870), (5, 1933415896), (8, 1208384935), (10, 966707948), (20, 483353974), (40, 241676987), (271, 35671880), (542, 17835940), (1084, 8917970), (1355, 7134376), (2168, 4458985), (2710, 3567188), (5420, 1783594), (10840, 891797)]