19799687054

素因数分解:

$2^1\times 7^2\times {\mathrm{11933}}^1\times {\mathrm{16931}}^1$

素因数の和:28880

約数の個数: 24

約数和(自身を含む): 34553369448

約数和(自身を除く): 14753682394

約数列:

[1, 2, 7, 14, 49, 98, 11933, 16931, 23866, 33862, 83531, 118517, 167062, 237034, 584717, 829619, 1169434, 1659238, 202037623, 404075246, 1414263361, 2828526722, 9899843527, 19799687054]

約数ペア:

[(1, 19799687054), (2, 9899843527), (7, 2828526722), (14, 1414263361), (49, 404075246), (98, 202037623), (11933, 1659238), (16931, 1169434), (23866, 829619), (33862, 584717), (83531, 237034), (118517, 167062)]