2019961768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22954111}}^1$

素因数の和:22954128

約数の個数: 16

約数和(自身を含む): 4131740160

約数和(自身を除く): 2111778392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22954111, 45908222, 91816444, 183632888, 252495221, 504990442, 1009980884, 2019961768]

約数ペア:

[(1, 2019961768), (2, 1009980884), (4, 504990442), (8, 252495221), (11, 183632888), (22, 91816444), (44, 45908222), (88, 22954111)]