2100022419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1552123}}^1$

素因数の和:1552178

約数の個数: 16

約数和(自身を含む): 3129081984

約数和(自身を除く): 1029059565

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1552123, 4656369, 17073353, 51220059, 63637043, 190911129, 700007473, 2100022419]

約数ペア:

[(1, 2100022419), (3, 700007473), (11, 190911129), (33, 63637043), (41, 51220059), (123, 17073353), (451, 4656369), (1353, 1552123)]