20140294070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1\times {\mathrm{32069}}^1$

素因数の和:36920

約数の個数: 32

約数和(自身を含む): 39050484480

約数和(自身を除く): 18910190410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4831, 9662, 24155, 32069, 48310, 62803, 64138, 125606, 160345, 314015, 320690, 416897, 628030, 833794, 2084485, 4168970, 154925339, 309850678, 774626695, 1549253390, 2014029407, 4028058814, 10070147035, 20140294070]

約数ペア:

[(1, 20140294070), (2, 10070147035), (5, 4028058814), (10, 2014029407), (13, 1549253390), (26, 774626695), (65, 309850678), (130, 154925339), (4831, 4168970), (9662, 2084485), (24155, 833794), (32069, 628030), (48310, 416897), (62803, 320690), (64138, 314015), (125606, 160345)]