2111568

素因数分解:

$2^4\times 3^1\times {\mathrm{43991}}^1$

素因数の和:44002

約数の個数: 20

約数和(自身を含む): 5455008

約数和(自身を除く): 3343440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43991, 87982, 131973, 175964, 263946, 351928, 527892, 703856, 1055784, 2111568]

約数ペア:

[(1, 2111568), (2, 1055784), (3, 703856), (4, 527892), (6, 351928), (8, 263946), (12, 175964), (16, 131973), (24, 87982), (48, 43991)]