2078366972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{151883}}^1$

素因数の和:152209

約数の個数: 24

約数和(自身を含む): 3980575872

約数和(自身を除く): 1902208900

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 151883, 303766, 607532, 1670713, 3341426, 6682852, 47235613, 94471226, 188942452, 519591743, 1039183486, 2078366972]

約数ペア:

[(1, 2078366972), (2, 1039183486), (4, 519591743), (11, 188942452), (22, 94471226), (44, 47235613), (311, 6682852), (622, 3341426), (1244, 1670713), (3421, 607532), (6842, 303766), (13684, 151883)]