2016146814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13997

約数の個数: 64

約数和(自身を含む): 4605050880

約数和(自身を除く): 2588904066

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 186, 213, 341, 426, 682, 781, 1023, 1562, 2046, 2201, 2343, 4402, 4686, 6603, 13206, 13879, 24211, 27758, 41637, 48422, 72633, 83274, 145266, 152669, 305338, 430249, 458007, 860498, 916014, 985409, 1290747, 1970818, 2581494, 2956227, 4732739, 5912454, 9465478, 10839499, 14198217, 21678998, 28396434, 30547679, 32518497, 61095358, 65036994, 91643037, 183286074, 336024469, 672048938, 1008073407, 2016146814]

約数ペア:

[(1, 2016146814), (2, 1008073407), (3, 672048938), (6, 336024469), (11, 183286074), (22, 91643037), (31, 65036994), (33, 61095358), (62, 32518497), (66, 30547679), (71, 28396434), (93, 21678998), (142, 14198217), (186, 10839499), (213, 9465478), (341, 5912454), (426, 4732739), (682, 2956227), (781, 2581494), (1023, 1970818), (1562, 1290747), (2046, 985409), (2201, 916014), (2343, 860498), (4402, 458007), (4686, 430249), (6603, 305338), (13206, 152669), (13879, 145266), (24211, 83274), (27758, 72633), (41637, 48422)]