2012406572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45736513}}^1$

素因数の和:45736528

約数の個数: 12

約数和(自身を含む): 3841867176

約数和(自身を除く): 1829460604

約数列:

[1, 2, 4, 11, 22, 44, 45736513, 91473026, 182946052, 503101643, 1006203286, 2012406572]

約数ペア:

[(1, 2012406572), (2, 1006203286), (4, 503101643), (11, 182946052), (22, 91473026), (44, 45736513)]