5645689918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1\times {\mathrm{3943}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 9495889920

約数和(自身を除く): 3850200002

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1759, 3518, 3943, 7886, 19349, 38698, 43373, 65083, 86746, 130166, 145891, 291782, 715913, 1431826, 1604801, 3209602, 6935737, 13871474, 76293107, 152586214, 256622269, 513244538, 2822844959, 5645689918]

約数ペア:

[(1, 5645689918), (2, 2822844959), (11, 513244538), (22, 256622269), (37, 152586214), (74, 76293107), (407, 13871474), (814, 6935737), (1759, 3209602), (3518, 1604801), (3943, 1431826), (7886, 715913), (19349, 291782), (38698, 145891), (43373, 130166), (65083, 86746)]