20107276

素因数分解:

$2^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{929}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 40309920

約数和(自身を除く): 20202644

約数列:

[1, 2, 4, 7, 14, 28, 773, 929, 1546, 1858, 3092, 3716, 5411, 6503, 10822, 13006, 21644, 26012, 718117, 1436234, 2872468, 5026819, 10053638, 20107276]

約数ペア:

[(1, 20107276), (2, 10053638), (4, 5026819), (7, 2872468), (14, 1436234), (28, 718117), (773, 26012), (929, 21644), (1546, 13006), (1858, 10822), (3092, 6503), (3716, 5411)]