19145644

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2029}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 38423840

約数和(自身を除く): 19278196

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2029, 2359, 4058, 4718, 8116, 9436, 14203, 28406, 56812, 683773, 1367546, 2735092, 4786411, 9572822, 19145644]

約数ペア:

[(1, 19145644), (2, 9572822), (4, 4786411), (7, 2735092), (14, 1367546), (28, 683773), (337, 56812), (674, 28406), (1348, 14203), (2029, 9436), (2359, 8116), (4058, 4718)]