20630603

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 24437760

約数和(自身を除く): 3807157

約数列:

[1, 7, 47, 73, 329, 511, 859, 3431, 6013, 24017, 40373, 62707, 282611, 438949, 2947229, 20630603]

約数ペア:

[(1, 20630603), (7, 2947229), (47, 438949), (73, 282611), (329, 62707), (511, 40373), (859, 24017), (3431, 6013)]