19156926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 40769568

約数和(自身を除く): 21612642

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 293, 586, 641, 879, 1282, 1758, 1923, 3846, 4981, 9962, 10897, 14943, 21794, 29886, 32691, 65382, 187813, 375626, 563439, 1126878, 3192821, 6385642, 9578463, 19156926]

約数ペア:

[(1, 19156926), (2, 9578463), (3, 6385642), (6, 3192821), (17, 1126878), (34, 563439), (51, 375626), (102, 187813), (293, 65382), (586, 32691), (641, 29886), (879, 21794), (1282, 14943), (1758, 10897), (1923, 9962), (3846, 4981)]