19484946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83269}}^1$

素因数の和:83290

約数の個数: 24

約数和(自身を含む): 45465420

約数和(自身を除く): 25980474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83269, 166538, 249807, 499614, 749421, 1082497, 1498842, 2164994, 3247491, 6494982, 9742473, 19484946]

約数ペア:

[(1, 19484946), (2, 9742473), (3, 6494982), (6, 3247491), (9, 2164994), (13, 1498842), (18, 1082497), (26, 749421), (39, 499614), (78, 249807), (117, 166538), (234, 83269)]