2016194139

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{10709}}^1$

素因数の和:11104

約数の個数: 32

約数和(自身を含む): 3153024000

約数和(自身を除く): 1136829861

約数列:

[1, 3, 9, 19, 27, 57, 171, 367, 513, 1101, 3303, 6973, 9909, 10709, 20919, 32127, 62757, 96381, 188271, 203471, 289143, 610413, 1831239, 3930203, 5493717, 11790609, 35371827, 74673857, 106115481, 224021571, 672064713, 2016194139]

約数ペア:

[(1, 2016194139), (3, 672064713), (9, 224021571), (19, 106115481), (27, 74673857), (57, 35371827), (171, 11790609), (367, 5493717), (513, 3930203), (1101, 1831239), (3303, 610413), (6973, 289143), (9909, 203471), (10709, 188271), (20919, 96381), (32127, 62757)]