19209948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55201}}^1$

素因数の和:55237

約数の個数: 24

約数和(自身を含む): 46369680

約数和(自身を除く): 27159732

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55201, 110402, 165603, 220804, 331206, 662412, 1600829, 3201658, 4802487, 6403316, 9604974, 19209948]

約数ペア:

[(1, 19209948), (2, 9604974), (3, 6403316), (4, 4802487), (6, 3201658), (12, 1600829), (29, 662412), (58, 331206), (87, 220804), (116, 165603), (174, 110402), (348, 55201)]