2053156924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5640541}}^1$

素因数の和:5640565

約数の個数: 24

約数和(自身を含む): 4422184928

約数和(自身を除く): 2369028004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5640541, 11281082, 22562164, 39483787, 73327033, 78967574, 146654066, 157935148, 293308132, 513289231, 1026578462, 2053156924]

約数ペア:

[(1, 2053156924), (2, 1026578462), (4, 513289231), (7, 293308132), (13, 157935148), (14, 146654066), (26, 78967574), (28, 73327033), (52, 39483787), (91, 22562164), (182, 11281082), (364, 5640541)]