18463212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26993}}^1$

素因数の和:27022

約数の個数: 36

約数和(自身を含む): 49129080

約数和(自身を除く): 30665868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26993, 53986, 80979, 107972, 161958, 242937, 323916, 485874, 512867, 971748, 1025734, 1538601, 2051468, 3077202, 4615803, 6154404, 9231606, 18463212]

約数ペア:

[(1, 18463212), (2, 9231606), (3, 6154404), (4, 4615803), (6, 3077202), (9, 2051468), (12, 1538601), (18, 1025734), (19, 971748), (36, 512867), (38, 485874), (57, 323916), (76, 242937), (114, 161958), (171, 107972), (228, 80979), (342, 53986), (684, 26993)]