2018201999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3799

約数の個数: 32

約数和(自身を含む): 2398491648

約数和(自身を除く): 380289649

約数列:

[1, 11, 23, 41, 53, 253, 451, 583, 943, 1219, 2173, 3671, 10373, 13409, 23903, 40381, 49979, 84433, 150511, 194563, 549769, 928763, 1655621, 2140193, 3461753, 4474949, 7977083, 38079283, 49224439, 87747913, 183472909, 2018201999]

約数ペア:

[(1, 2018201999), (11, 183472909), (23, 87747913), (41, 49224439), (53, 38079283), (253, 7977083), (451, 4474949), (583, 3461753), (943, 2140193), (1219, 1655621), (2173, 928763), (3671, 549769), (10373, 194563), (13409, 150511), (23903, 84433), (40381, 49979)]