11049208540

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1247089}}^1$

素因数の和:1247541

約数の個数: 24

約数和(自身を含む): 23255734320

約数和(自身を除く): 12206525780

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 1247089, 2494178, 4988356, 6235445, 12470890, 24941780, 552460427, 1104920854, 2209841708, 2762302135, 5524604270, 11049208540]

約数ペア:

[(1, 11049208540), (2, 5524604270), (4, 2762302135), (5, 2209841708), (10, 1104920854), (20, 552460427), (443, 24941780), (886, 12470890), (1772, 6235445), (2215, 4988356), (4430, 2494178), (8860, 1247089)]