19442814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170551}}^1$

素因数の和:170575

約数の個数: 16

約数和(自身を含む): 40932480

約数和(自身を除く): 21489666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 170551, 341102, 511653, 1023306, 3240469, 6480938, 9721407, 19442814]

約数ペア:

[(1, 19442814), (2, 9721407), (3, 6480938), (6, 3240469), (19, 1023306), (38, 511653), (57, 341102), (114, 170551)]