19707684

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16931}}^1$

素因数の和:17035

約数の個数: 24

約数和(自身を含む): 46461408

約数和(自身を除く): 26753724

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16931, 33862, 50793, 67724, 101586, 203172, 1642307, 3284614, 4926921, 6569228, 9853842, 19707684]

約数ペア:

[(1, 19707684), (2, 9853842), (3, 6569228), (4, 4926921), (6, 3284614), (12, 1642307), (97, 203172), (194, 101586), (291, 67724), (388, 50793), (582, 33862), (1164, 16931)]