2017644248

素因数分解:

$2^3\times {\mathrm{2803}}^1\times {\mathrm{89977}}^1$

素因数の和:92786

約数の個数: 16

約数和(自身を含む): 3784474680

約数和(自身を除く): 1766830432

約数列:

[1, 2, 4, 8, 2803, 5606, 11212, 22424, 89977, 179954, 359908, 719816, 252205531, 504411062, 1008822124, 2017644248]

約数ペア:

[(1, 2017644248), (2, 1008822124), (4, 504411062), (8, 252205531), (2803, 719816), (5606, 359908), (11212, 179954), (22424, 89977)]