19275252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30307}}^1$

素因数の和:30367

約数の個数: 24

約数和(自身を含む): 45825696

約数和(自身を除く): 26550444

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30307, 60614, 90921, 121228, 181842, 363684, 1606271, 3212542, 4818813, 6425084, 9637626, 19275252]

約数ペア:

[(1, 19275252), (2, 9637626), (3, 6425084), (4, 4818813), (6, 3212542), (12, 1606271), (53, 363684), (106, 181842), (159, 121228), (212, 90921), (318, 60614), (636, 30307)]