2011795396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{37967}}^1$

素因数の和:39003

約数の個数: 24

約数和(自身を含む): 3795281280

約数和(自身を除く): 1783485884

約数列:

[1, 2, 4, 13, 26, 52, 1019, 2038, 4076, 13247, 26494, 37967, 52988, 75934, 151868, 493571, 987142, 1974284, 38688373, 77376746, 154753492, 502948849, 1005897698, 2011795396]

約数ペア:

[(1, 2011795396), (2, 1005897698), (4, 502948849), (13, 154753492), (26, 77376746), (52, 38688373), (1019, 1974284), (2038, 987142), (4076, 493571), (13247, 151868), (26494, 75934), (37967, 52988)]