20089500195

素因数分解:

$3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1429349}}^1$

素因数の和:1430294

約数の個数: 16

約数和(自身を含む): 32177527200

約数和(自身を除く): 12088027005

約数列:

[1, 3, 5, 15, 937, 2811, 4685, 14055, 1429349, 4288047, 7146745, 21440235, 1339300013, 4017900039, 6696500065, 20089500195]

約数ペア:

[(1, 20089500195), (3, 6696500065), (5, 4017900039), (15, 1339300013), (937, 21440235), (2811, 7146745), (4685, 4288047), (14055, 1429349)]