2738242012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4987}}^1\times {\mathrm{12479}}^1$

素因数の和:17481

約数の個数: 24

約数和(自身を含む): 5229020160

約数和(自身を除く): 2490778148

約数列:

[1, 2, 4, 11, 22, 44, 4987, 9974, 12479, 19948, 24958, 49916, 54857, 109714, 137269, 219428, 274538, 549076, 62232773, 124465546, 248931092, 684560503, 1369121006, 2738242012]

約数ペア:

[(1, 2738242012), (2, 1369121006), (4, 684560503), (11, 248931092), (22, 124465546), (44, 62232773), (4987, 549076), (9974, 274538), (12479, 219428), (19948, 137269), (24958, 109714), (49916, 54857)]