20636327998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{366269}}^1$

素因数の和:366492

約数の個数: 32

約数和(自身を含む): 36550815840

約数和(自身を除く): 15914487842

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 2167, 2561, 4334, 5122, 28171, 56342, 366269, 732538, 4028959, 4761497, 8057918, 9522994, 52376467, 72154993, 104752934, 144309986, 793704923, 938014909, 1587409846, 1876029818, 10318163999, 20636327998]

約数ペア:

[(1, 20636327998), (2, 10318163999), (11, 1876029818), (13, 1587409846), (22, 938014909), (26, 793704923), (143, 144309986), (197, 104752934), (286, 72154993), (394, 52376467), (2167, 9522994), (2561, 8057918), (4334, 4761497), (5122, 4028959), (28171, 732538), (56342, 366269)]