2019438339

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1\times {\mathrm{3547}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 2721457920

約数和(自身を除く): 702019581

約数列:

[1, 3, 101, 303, 1879, 3547, 5637, 10641, 189779, 358247, 569337, 1074741, 6664813, 19994439, 673146113, 2019438339]

約数ペア:

[(1, 2019438339), (3, 673146113), (101, 19994439), (303, 6664813), (1879, 1074741), (3547, 569337), (5637, 358247), (10641, 189779)]