20342233714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{1847}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 34083358848

約数和(自身を除く): 13741125134

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 641, 781, 1282, 1562, 1847, 3694, 7051, 8591, 14102, 17182, 20317, 40634, 45511, 77561, 91022, 131137, 155122, 223487, 262274, 446974, 500621, 1001242, 1183927, 1442507, 2367854, 2885014, 5506831, 11013662, 13023197, 15867577, 26046394, 31735154, 84058817, 143255167, 168117634, 286510334, 924646987, 1849293974, 10171116857, 20342233714]

約数ペア:

[(1, 20342233714), (2, 10171116857), (11, 1849293974), (22, 924646987), (71, 286510334), (121, 168117634), (142, 143255167), (242, 84058817), (641, 31735154), (781, 26046394), (1282, 15867577), (1562, 13023197), (1847, 11013662), (3694, 5506831), (7051, 2885014), (8591, 2367854), (14102, 1442507), (17182, 1183927), (20317, 1001242), (40634, 500621), (45511, 446974), (77561, 262274), (91022, 223487), (131137, 155122)]