20824434

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5483}}^1$

素因数の和:5702

約数の個数: 24

約数和(自身を含む): 45341712

約数和(自身を除く): 24517278

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 5483, 10966, 16449, 32898, 49347, 98694, 1156913, 2313826, 3470739, 6941478, 10412217, 20824434]

約数ペア:

[(1, 20824434), (2, 10412217), (3, 6941478), (6, 3470739), (9, 2313826), (18, 1156913), (211, 98694), (422, 49347), (633, 32898), (1266, 16449), (1899, 10966), (3798, 5483)]