1049205878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{36187}}^1$

素因数の和:36324

約数の個数: 32

約数和(自身を含む): 1910726400

約数和(自身を除く): 861520522

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 14497, 28994, 36187, 72374, 253309, 506618, 687553, 1375106, 3944383, 4812871, 7888766, 9625742, 27610681, 55221362, 74943277, 149886554, 524602939, 1049205878]

約数ペア:

[(1, 1049205878), (2, 524602939), (7, 149886554), (14, 74943277), (19, 55221362), (38, 27610681), (109, 9625742), (133, 7888766), (218, 4812871), (266, 3944383), (763, 1375106), (1526, 687553), (2071, 506618), (4142, 253309), (14497, 72374), (28994, 36187)]