19553676

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{1451}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 45697344

約数和(自身を除く): 26143668

約数列:

[1, 2, 3, 4, 6, 12, 1123, 1451, 2246, 2902, 3369, 4353, 4492, 5804, 6738, 8706, 13476, 17412, 1629473, 3258946, 4888419, 6517892, 9776838, 19553676]

約数ペア:

[(1, 19553676), (2, 9776838), (3, 6517892), (4, 4888419), (6, 3258946), (12, 1629473), (1123, 17412), (1451, 13476), (2246, 8706), (2902, 6738), (3369, 5804), (4353, 4492)]