19740084612

素因数分解:

$2^2\times 3^1\times {\mathrm{1645007051}}^1$

素因数の和:1645007058

約数の個数: 12

約数和(自身を含む): 46060197456

約数和(自身を除く): 26320112844

約数列:

[1, 2, 3, 4, 6, 12, 1645007051, 3290014102, 4935021153, 6580028204, 9870042306, 19740084612]

約数ペア:

[(1, 19740084612), (2, 9870042306), (3, 6580028204), (4, 4935021153), (6, 3290014102), (12, 1645007051)]