19113734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6367}}^1$

素因数の和:6467

約数の個数: 16

約数和(自身を含む): 30566400

約数和(自身を除く): 11452666

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6367, 12734, 120973, 241946, 502993, 1005986, 9556867, 19113734]

約数ペア:

[(1, 19113734), (2, 9556867), (19, 1005986), (38, 502993), (79, 241946), (158, 120973), (1501, 12734), (3002, 6367)]