2912139284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{39043}}^1$

素因数の和:39719

約数の個数: 24

約数和(自身を含む): 5280310560

約数和(自身を除く): 2368171276

約数列:

[1, 2, 4, 29, 58, 116, 643, 1286, 2572, 18647, 37294, 39043, 74588, 78086, 156172, 1132247, 2264494, 4528988, 25104649, 50209298, 100418596, 728034821, 1456069642, 2912139284]

約数ペア:

[(1, 2912139284), (2, 1456069642), (4, 728034821), (29, 100418596), (58, 50209298), (116, 25104649), (643, 4528988), (1286, 2264494), (2572, 1132247), (18647, 156172), (37294, 78086), (39043, 74588)]