2980405759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{32363}}^1$

素因数の和:32550

約数の個数: 16

約数和(自身を含む): 3246756480

約数和(自身を除く): 266350721

約数列:

[1, 19, 37, 131, 703, 2489, 4847, 32363, 92093, 614897, 1197431, 4239553, 22751189, 80551507, 156863461, 2980405759]

約数ペア:

[(1, 2980405759), (19, 156863461), (37, 80551507), (131, 22751189), (703, 4239553), (2489, 1197431), (4847, 614897), (32363, 92093)]