203440804

素因数分解:

$2^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{3613}}^1$

素因数の和:5635

約数の個数: 24

約数和(自身を含む): 407196608

約数和(自身を除く): 203755804

約数列:

[1, 2, 4, 7, 14, 28, 2011, 3613, 4022, 7226, 8044, 14077, 14452, 25291, 28154, 50582, 56308, 101164, 7265743, 14531486, 29062972, 50860201, 101720402, 203440804]

約数ペア:

[(1, 203440804), (2, 101720402), (4, 50860201), (7, 29062972), (14, 14531486), (28, 7265743), (2011, 101164), (3613, 56308), (4022, 50582), (7226, 28154), (8044, 25291), (14077, 14452)]