2021844902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{108503}}^1$

素因数の和:108545

約数の個数: 32

約数和(自身を含む): 3812396544

約数和(自身を除く): 1790551642

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 108503, 217006, 759521, 1193533, 1519042, 2387066, 8354731, 13128863, 16709462, 26257726, 91902041, 144417493, 183804082, 288834986, 1010922451, 2021844902]

約数ペア:

[(1, 2021844902), (2, 1010922451), (7, 288834986), (11, 183804082), (14, 144417493), (22, 91902041), (77, 26257726), (121, 16709462), (154, 13128863), (242, 8354731), (847, 2387066), (1331, 1519042), (1694, 1193533), (2662, 759521), (9317, 217006), (18634, 108503)]