2549074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 4213440

約数和(自身を除く): 1664366

約数列:

[1, 2, 11, 22, 109, 218, 1063, 1199, 2126, 2398, 11693, 23386, 115867, 231734, 1274537, 2549074]

約数ペア:

[(1, 2549074), (2, 1274537), (11, 231734), (22, 115867), (109, 23386), (218, 11693), (1063, 2398), (1199, 2126)]