19472836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 35852544

約数和(自身を除く): 16379708

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2963, 3286, 5926, 6572, 11852, 91853, 157039, 183706, 314078, 367412, 628156, 4868209, 9736418, 19472836]

約数ペア:

[(1, 19472836), (2, 9736418), (4, 4868209), (31, 628156), (53, 367412), (62, 314078), (106, 183706), (124, 157039), (212, 91853), (1643, 11852), (2963, 6572), (3286, 5926)]