2116779134418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{2911511}}^1$

素因数の和:2911784

約数の個数: 72

約数和(自身を含む): 4987070674560

約数和(自身を除く): 2870291540142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 239, 338, 478, 507, 717, 1014, 1434, 1521, 2151, 3042, 3107, 4302, 6214, 9321, 18642, 27963, 40391, 55926, 80782, 121173, 242346, 363519, 727038, 2911511, 5823022, 8734533, 17469066, 26203599, 37849643, 52407198, 75699286, 113548929, 227097858, 340646787, 492045359, 681293574, 695851129, 984090718, 1391702258, 1476136077, 2087553387, 2952272154, 4175106774, 4428408231, 6262660161, 8856816462, 9046064677, 12525320322, 18092129354, 27138194031, 54276388062, 81414582093, 117598840801, 162829164186, 235197681602, 352796522403, 705593044806, 1058389567209, 2116779134418]

約数ペア:

[(1, 2116779134418), (2, 1058389567209), (3, 705593044806), (6, 352796522403), (9, 235197681602), (13, 162829164186), (18, 117598840801), (26, 81414582093), (39, 54276388062), (78, 27138194031), (117, 18092129354), (169, 12525320322), (234, 9046064677), (239, 8856816462), (338, 6262660161), (478, 4428408231), (507, 4175106774), (717, 2952272154), (1014, 2087553387), (1434, 1476136077), (1521, 1391702258), (2151, 984090718), (3042, 695851129), (3107, 681293574), (4302, 492045359), (6214, 340646787), (9321, 227097858), (18642, 113548929), (27963, 75699286), (40391, 52407198), (55926, 37849643), (80782, 26203599), (121173, 17469066), (242346, 8734533), (363519, 5823022), (727038, 2911511)]