20137512984

素因数分解:

$2^3\times 3^1\times {\mathrm{5507}}^1\times {\mathrm{152363}}^1$

素因数の和:157879

約数の個数: 32

約数和(自身を含む): 50353254720

約数和(自身を除く): 30215741736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 132168, 152363, 304726, 457089, 609452, 914178, 1218904, 1828356, 3656712, 839063041, 1678126082, 2517189123, 3356252164, 5034378246, 6712504328, 10068756492, 20137512984]

約数ペア:

[(1, 20137512984), (2, 10068756492), (3, 6712504328), (4, 5034378246), (6, 3356252164), (8, 2517189123), (12, 1678126082), (24, 839063041), (5507, 3656712), (11014, 1828356), (16521, 1218904), (22028, 914178), (33042, 609452), (44056, 457089), (66084, 304726), (132168, 152363)]