2681472078

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3633431}}^1$

素因数の和:3633480

約数の個数: 24

約数和(自身を含む): 5951561616

約数和(自身を除く): 3270089538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 3633431, 7266862, 10900293, 21800586, 32700879, 65401758, 148970671, 297941342, 446912013, 893824026, 1340736039, 2681472078]

約数ペア:

[(1, 2681472078), (2, 1340736039), (3, 893824026), (6, 446912013), (9, 297941342), (18, 148970671), (41, 65401758), (82, 32700879), (123, 21800586), (246, 10900293), (369, 7266862), (738, 3633431)]