20036090

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5741}}^1$

素因数の和:6097

約数の個数: 16

約数和(自身を含む): 36174600

約数和(自身を除く): 16138510

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 5741, 11482, 28705, 57410, 2003609, 4007218, 10018045, 20036090]

約数ペア:

[(1, 20036090), (2, 10018045), (5, 4007218), (10, 2003609), (349, 57410), (698, 28705), (1745, 11482), (3490, 5741)]