2012036719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{51949}}^1$

素因数の和:52470

約数の個数: 16

約数和(自身を含む): 2513548800

約数和(自身を除く): 501512081

約数列:

[1, 7, 11, 77, 503, 3521, 5533, 38731, 51949, 363643, 571439, 4000073, 26130347, 182912429, 287433817, 2012036719]

約数ペア:

[(1, 2012036719), (7, 287433817), (11, 182912429), (77, 26130347), (503, 4000073), (3521, 571439), (5533, 363643), (38731, 51949)]