2495138402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1\times {\mathrm{5641}}^1$

素因数の和:7781

約数の個数: 16

約数和(自身を含む): 3779575800

約数和(自身を除く): 1284437398

約数列:

[1, 2, 109, 218, 2029, 4058, 5641, 11282, 221161, 442322, 614869, 1229738, 11445589, 22891178, 1247569201, 2495138402]

約数ペア:

[(1, 2495138402), (2, 1247569201), (109, 22891178), (218, 11445589), (2029, 1229738), (4058, 614869), (5641, 442322), (11282, 221161)]