2017834182710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1773281}}^1$

素因数の和:1773473

約数の個数: 64

約数和(自身を含む): 3929876637120

約数和(自身を除く): 1912042454410

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 113, 190, 226, 265, 530, 565, 1007, 1130, 2014, 2147, 4294, 5035, 5989, 10070, 10735, 11978, 21470, 29945, 59890, 113791, 227582, 568955, 1137910, 1773281, 3546562, 8866405, 17732810, 33692339, 67384678, 93983893, 168461695, 187967786, 200380753, 336923390, 400761506, 469919465, 939838930, 1001903765, 1785693967, 2003807530, 3571387934, 3807234307, 7614468614, 8928469835, 10620179909, 17856939670, 19036171535, 21240359818, 38072343070, 53100899545, 106201799090, 201783418271, 403566836542, 1008917091355, 2017834182710]

約数ペア:

[(1, 2017834182710), (2, 1008917091355), (5, 403566836542), (10, 201783418271), (19, 106201799090), (38, 53100899545), (53, 38072343070), (95, 21240359818), (106, 19036171535), (113, 17856939670), (190, 10620179909), (226, 8928469835), (265, 7614468614), (530, 3807234307), (565, 3571387934), (1007, 2003807530), (1130, 1785693967), (2014, 1001903765), (2147, 939838930), (4294, 469919465), (5035, 400761506), (5989, 336923390), (10070, 200380753), (10735, 187967786), (11978, 168461695), (21470, 93983893), (29945, 67384678), (59890, 33692339), (113791, 17732810), (227582, 8866405), (568955, 3546562), (1137910, 1773281)]