20835006

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73883}}^1$

素因数の和:73935

約数の個数: 16

約数和(自身を含む): 42557184

約数和(自身を除く): 21722178

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 73883, 147766, 221649, 443298, 3472501, 6945002, 10417503, 20835006]

約数ペア:

[(1, 20835006), (2, 10417503), (3, 6945002), (6, 3472501), (47, 443298), (94, 221649), (141, 147766), (282, 73883)]