20043070

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5743}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 36187200

約数和(自身を除く): 16144130

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 5743, 11486, 28715, 57430, 2004307, 4008614, 10021535, 20043070]

約数ペア:

[(1, 20043070), (2, 10021535), (5, 4008614), (10, 2004307), (349, 57430), (698, 28715), (1745, 11486), (3490, 5743)]