20114066026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2686891}}^1$

素因数の和:2687109

約数の個数: 16

約数和(自身を含む): 31920276960

約数和(自身を除く): 11806210934

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 2686891, 5373782, 51050929, 102101858, 529317527, 1058635054, 10057033013, 20114066026]

約数ペア:

[(1, 20114066026), (2, 10057033013), (19, 1058635054), (38, 529317527), (197, 102101858), (394, 51050929), (3743, 5373782), (7486, 2686891)]