508002018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{9103}}^1$

素因数の和:9310

約数の個数: 32

約数和(自身を含む): 1038292992

約数和(自身を除く): 530290974

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 9103, 9301, 18206, 18602, 27309, 27903, 54618, 55806, 646313, 1192493, 1292626, 1938939, 2384986, 3577479, 3877878, 7154958, 84667003, 169334006, 254001009, 508002018]

約数ペア:

[(1, 508002018), (2, 254001009), (3, 169334006), (6, 84667003), (71, 7154958), (131, 3877878), (142, 3577479), (213, 2384986), (262, 1938939), (393, 1292626), (426, 1192493), (786, 646313), (9103, 55806), (9301, 54618), (18206, 27903), (18602, 27309)]