2019267074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{842063}}^1$

素因数の和:842185

約数の個数: 16

約数和(自身を含む): 3334573440

約数和(自身を除く): 1315306366

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 842063, 1684126, 9262693, 18525386, 91784867, 183569734, 1009633537, 2019267074]

約数ペア:

[(1, 2019267074), (2, 1009633537), (11, 183569734), (22, 91784867), (109, 18525386), (218, 9262693), (1199, 1684126), (2398, 842063)]