156950058220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{413026469}}^1$

素因数の和:413026497

約数の個数: 24

約数和(自身を含む): 346942234800

約数和(自身を除く): 189992176580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 413026469, 826052938, 1652105876, 2065132345, 4130264690, 7847502911, 8260529380, 15695005822, 31390011644, 39237514555, 78475029110, 156950058220]

約数ペア:

[(1, 156950058220), (2, 78475029110), (4, 39237514555), (5, 31390011644), (10, 15695005822), (19, 8260529380), (20, 7847502911), (38, 4130264690), (76, 2065132345), (95, 1652105876), (190, 826052938), (380, 413026469)]