2079786536

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1069}}^1\times {\mathrm{1549}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 3930645000

約数和(自身を除く): 1850858464

約数列:

[1, 2, 4, 8, 157, 314, 628, 1069, 1256, 1549, 2138, 3098, 4276, 6196, 8552, 12392, 167833, 243193, 335666, 486386, 671332, 972772, 1342664, 1655881, 1945544, 3311762, 6623524, 13247048, 259973317, 519946634, 1039893268, 2079786536]

約数ペア:

[(1, 2079786536), (2, 1039893268), (4, 519946634), (8, 259973317), (157, 13247048), (314, 6623524), (628, 3311762), (1069, 1945544), (1256, 1655881), (1549, 1342664), (2138, 972772), (3098, 671332), (4276, 486386), (6196, 335666), (8552, 243193), (12392, 167833)]