2018552191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1\times {\mathrm{2909}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 2165040000

約数和(自身を除く): 146487809

約数列:

[1, 19, 59, 619, 1121, 2909, 11761, 36521, 55271, 171631, 693899, 1800671, 3260989, 34212749, 106239589, 2018552191]

約数ペア:

[(1, 2018552191), (19, 106239589), (59, 34212749), (619, 3260989), (1121, 1800671), (2909, 693899), (11761, 171631), (36521, 55271)]