1037221818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{128147}}^1$

素因数の和:128242

約数の個数: 32

約数和(自身を含む): 2214397440

約数和(自身を除く): 1177175622

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 128147, 256294, 384441, 768882, 2434793, 4869586, 7304379, 9098437, 14608758, 18196874, 27295311, 54590622, 172870303, 345740606, 518610909, 1037221818]

約数ペア:

[(1, 1037221818), (2, 518610909), (3, 345740606), (6, 172870303), (19, 54590622), (38, 27295311), (57, 18196874), (71, 14608758), (114, 9098437), (142, 7304379), (213, 4869586), (426, 2434793), (1349, 768882), (2698, 384441), (4047, 256294), (8094, 128147)]