2912378118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37338181}}^1$

素因数の和:37338199

約数の個数: 16

約数和(自身を含む): 6272814576

約数和(自身を除く): 3360436458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37338181, 74676362, 112014543, 224029086, 485396353, 970792706, 1456189059, 2912378118]

約数ペア:

[(1, 2912378118), (2, 1456189059), (3, 970792706), (6, 485396353), (13, 224029086), (26, 112014543), (39, 74676362), (78, 37338181)]