2041505851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{63277}}^1$

素因数の和:63714

約数の個数: 16

約数和(自身を含む): 2551368960

約数和(自身を除く): 509863109

約数列:

[1, 7, 11, 77, 419, 2933, 4609, 32263, 63277, 442939, 696047, 4872329, 26513063, 185591441, 291643693, 2041505851]

約数ペア:

[(1, 2041505851), (7, 291643693), (11, 185591441), (77, 26513063), (419, 4872329), (2933, 696047), (4609, 442939), (32263, 63277)]