20346447368534

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{1501217}}^1$

素因数の和:1502122

約数の個数: 64

約数和(自身を含む): 37182167424000

約数和(自身を除く): 16835720055466

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 859, 1127, 1718, 2254, 6013, 7889, 12026, 15778, 19757, 39514, 42091, 84182, 138299, 276598, 294637, 589274, 968093, 1501217, 1936186, 3002434, 6776651, 10508519, 13553302, 21017038, 34527991, 69055982, 73559633, 147119266, 241695937, 483391874, 514917431, 1029834862, 1289545403, 1691871559, 2579090806, 3383743118, 9026817821, 11843100913, 18053635642, 23686201826, 29659544269, 59319088538, 63187724747, 126375449494, 207616809883, 415233619766, 442314073229, 884628146458, 1453317669181, 2906635338362, 10173223684267, 20346447368534]

約数ペア:

[(1, 20346447368534), (2, 10173223684267), (7, 2906635338362), (14, 1453317669181), (23, 884628146458), (46, 442314073229), (49, 415233619766), (98, 207616809883), (161, 126375449494), (322, 63187724747), (343, 59319088538), (686, 29659544269), (859, 23686201826), (1127, 18053635642), (1718, 11843100913), (2254, 9026817821), (6013, 3383743118), (7889, 2579090806), (12026, 1691871559), (15778, 1289545403), (19757, 1029834862), (39514, 514917431), (42091, 483391874), (84182, 241695937), (138299, 147119266), (276598, 73559633), (294637, 69055982), (589274, 34527991), (968093, 21017038), (1501217, 13553302), (1936186, 10508519), (3002434, 6776651)]