2013485144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{42293}}^1$

素因数の和:42851

約数の個数: 32

約数和(自身を含む): 4126202640

約数和(自身を除く): 2112717496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 1082, 2164, 4328, 5951, 11902, 23804, 42293, 47608, 84586, 169172, 338344, 465223, 930446, 1860892, 3721784, 22880513, 45761026, 91522052, 183044104, 251685643, 503371286, 1006742572, 2013485144]

約数ペア:

[(1, 2013485144), (2, 1006742572), (4, 503371286), (8, 251685643), (11, 183044104), (22, 91522052), (44, 45761026), (88, 22880513), (541, 3721784), (1082, 1860892), (2164, 930446), (4328, 465223), (5951, 338344), (11902, 169172), (23804, 84586), (42293, 47608)]