2012168984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1562243}}^1$

素因数の和:1562279

約数の個数: 32

約数和(自身を含む): 4499262720

約数和(自身を除く): 2487093736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1562243, 3124486, 6248972, 10935701, 12497944, 21871402, 35931589, 43742804, 71863178, 87485608, 143726356, 251521123, 287452712, 503042246, 1006084492, 2012168984]

約数ペア:

[(1, 2012168984), (2, 1006084492), (4, 503042246), (7, 287452712), (8, 251521123), (14, 143726356), (23, 87485608), (28, 71863178), (46, 43742804), (56, 35931589), (92, 21871402), (161, 12497944), (184, 10935701), (322, 6248972), (644, 3124486), (1288, 1562243)]