2718872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 5522940

約数和(自身を除く): 2804068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2011, 4022, 8044, 16088, 26143, 52286, 104572, 209144, 339859, 679718, 1359436, 2718872]

約数ペア:

[(1, 2718872), (2, 1359436), (4, 679718), (8, 339859), (13, 209144), (26, 104572), (52, 52286), (104, 26143), (169, 16088), (338, 8044), (676, 4022), (1352, 2011)]