2013149578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{113111}}^1$

素因数の和:113933

約数の個数: 16

約数和(自身を含む): 3298345920

約数和(自身を除く): 1285196342

約数列:

[1, 2, 11, 22, 809, 1618, 8899, 17798, 113111, 226222, 1244221, 2488442, 91506799, 183013598, 1006574789, 2013149578]

約数ペア:

[(1, 2013149578), (2, 1006574789), (11, 183013598), (22, 91506799), (809, 2488442), (1618, 1244221), (8899, 226222), (17798, 113111)]