2042872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 4150440

約数和(自身を除く): 2107568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1511, 3022, 6044, 12088, 19643, 39286, 78572, 157144, 255359, 510718, 1021436, 2042872]

約数ペア:

[(1, 2042872), (2, 1021436), (4, 510718), (8, 255359), (13, 157144), (26, 78572), (52, 39286), (104, 19643), (169, 12088), (338, 6044), (676, 3022), (1352, 1511)]