20216230842

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3371}}^1\times {\mathrm{3557}}^1$

素因数の和:7214

約数の個数: 32

約数和(自身を含む): 40599797184

約数和(自身を除く): 20383566342

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 3371, 3557, 6742, 7114, 10113, 10671, 20226, 21342, 947251, 999517, 1894502, 1999034, 2841753, 2998551, 5683506, 5997102, 11990647, 23981294, 35971941, 71943882, 3369371807, 6738743614, 10108115421, 20216230842]

約数ペア:

[(1, 20216230842), (2, 10108115421), (3, 6738743614), (6, 3369371807), (281, 71943882), (562, 35971941), (843, 23981294), (1686, 11990647), (3371, 5997102), (3557, 5683506), (6742, 2998551), (7114, 2841753), (10113, 1999034), (10671, 1894502), (20226, 999517), (21342, 947251)]