2587432842

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{43441}}^1$

素因数の和:44555

約数の個数: 32

約数和(自身を含む): 5755196160

約数和(自身を除く): 3167763318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 2206, 3309, 6618, 9927, 19854, 29781, 43441, 59562, 86882, 130323, 260646, 390969, 781938, 1172907, 2345814, 47915423, 95830846, 143746269, 287492538, 431238807, 862477614, 1293716421, 2587432842]

約数ペア:

[(1, 2587432842), (2, 1293716421), (3, 862477614), (6, 431238807), (9, 287492538), (18, 143746269), (27, 95830846), (54, 47915423), (1103, 2345814), (2206, 1172907), (3309, 781938), (6618, 390969), (9927, 260646), (19854, 130323), (29781, 86882), (43441, 59562)]