2603209330

素因数分解:

$2^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{179161}}^1$

素因数の和:180621

約数の個数: 16

約数和(自身を含む): 4689027864

約数和(自身を除く): 2085818534

約数列:

[1, 2, 5, 10, 1453, 2906, 7265, 14530, 179161, 358322, 895805, 1791610, 260320933, 520641866, 1301604665, 2603209330]

約数ペア:

[(1, 2603209330), (2, 1301604665), (5, 520641866), (10, 260320933), (1453, 1791610), (2906, 895805), (7265, 358322), (14530, 179161)]