20569236

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59107}}^1$

素因数の和:59143

約数の個数: 24

約数和(自身を含む): 49650720

約数和(自身を除く): 29081484

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59107, 118214, 177321, 236428, 354642, 709284, 1714103, 3428206, 5142309, 6856412, 10284618, 20569236]

約数ペア:

[(1, 20569236), (2, 10284618), (3, 6856412), (4, 5142309), (6, 3428206), (12, 1714103), (29, 709284), (58, 354642), (87, 236428), (116, 177321), (174, 118214), (348, 59107)]