2012322918

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4245407}}^1$

素因数の和:4245491

約数の個数: 16

約数和(自身を含む): 4075591680

約数和(自身を除く): 2063268762

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4245407, 8490814, 12736221, 25472442, 335387153, 670774306, 1006161459, 2012322918]

約数ペア:

[(1, 2012322918), (2, 1006161459), (3, 670774306), (6, 335387153), (79, 25472442), (158, 12736221), (237, 8490814), (474, 4245407)]