20248814157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{312583}}^1$

素因数の和:312761

約数の個数: 32

約数和(自身を含む): 31928580096

約数和(自身を除く): 11679765939

約数列:

[1, 3, 11, 13, 33, 39, 143, 151, 429, 453, 1661, 1963, 4983, 5889, 21593, 64779, 312583, 937749, 3438413, 4063579, 10315239, 12190737, 44699369, 47200033, 134098107, 141600099, 519200363, 613600429, 1557601089, 1840801287, 6749604719, 20248814157]

約数ペア:

[(1, 20248814157), (3, 6749604719), (11, 1840801287), (13, 1557601089), (33, 613600429), (39, 519200363), (143, 141600099), (151, 134098107), (429, 47200033), (453, 44699369), (1661, 12190737), (1963, 10315239), (4983, 4063579), (5889, 3438413), (21593, 937749), (64779, 312583)]