2188127838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{25999}}^1$

素因数の和:26113

約数の個数: 48

約数和(自身を含む): 4796064000

約数和(自身を除く): 2607936162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 1014, 1079, 2158, 3237, 6474, 14027, 25999, 28054, 42081, 51998, 77997, 84162, 155994, 337987, 675974, 1013961, 2027922, 2157917, 4315834, 4393831, 6473751, 8787662, 12947502, 13181493, 26362986, 28052921, 56105842, 84158763, 168317526, 364687973, 729375946, 1094063919, 2188127838]

約数ペア:

[(1, 2188127838), (2, 1094063919), (3, 729375946), (6, 364687973), (13, 168317526), (26, 84158763), (39, 56105842), (78, 28052921), (83, 26362986), (166, 13181493), (169, 12947502), (249, 8787662), (338, 6473751), (498, 4393831), (507, 4315834), (1014, 2157917), (1079, 2027922), (2158, 1013961), (3237, 675974), (6474, 337987), (14027, 155994), (25999, 84162), (28054, 77997), (42081, 51998)]