20579892

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4673}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 48160896

約数和(自身を除く): 27581004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4673, 9346, 14019, 18692, 28038, 56076, 1714991, 3429982, 5144973, 6859964, 10289946, 20579892]

約数ペア:

[(1, 20579892), (2, 10289946), (3, 6859964), (4, 5144973), (6, 3429982), (12, 1714991), (367, 56076), (734, 28038), (1101, 18692), (1468, 14019), (2202, 9346), (4404, 4673)]