20835012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157841}}^1$

素因数の和:157859

約数の個数: 24

約数和(自身を含む): 53034912

約数和(自身を除く): 32199900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157841, 315682, 473523, 631364, 947046, 1736251, 1894092, 3472502, 5208753, 6945004, 10417506, 20835012]

約数ペア:

[(1, 20835012), (2, 10417506), (3, 6945004), (4, 5208753), (6, 3472502), (11, 1894092), (12, 1736251), (22, 947046), (33, 631364), (44, 473523), (66, 315682), (132, 157841)]