11778460

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2081}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 24834096

約数和(自身を除く): 13055636

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2081, 2830, 4162, 5660, 8324, 10405, 20810, 41620, 588923, 1177846, 2355692, 2944615, 5889230, 11778460]

約数ペア:

[(1, 11778460), (2, 5889230), (4, 2944615), (5, 2355692), (10, 1177846), (20, 588923), (283, 41620), (566, 20810), (1132, 10405), (1415, 8324), (2081, 5660), (2830, 4162)]