2017788

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 4739280

約数和(自身を除く): 2721492

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 929, 1086, 1858, 2172, 2787, 3716, 5574, 11148, 168149, 336298, 504447, 672596, 1008894, 2017788]

約数ペア:

[(1, 2017788), (2, 1008894), (3, 672596), (4, 504447), (6, 336298), (12, 168149), (181, 11148), (362, 5574), (543, 3716), (724, 2787), (929, 2172), (1086, 1858)]