19007433998

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19122167}}^1$

素因数の和:19122247

約数の個数: 16

約数和(自身を含む): 33043106304

約数和(自身を除く): 14035672306

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 19122167, 38244334, 133855169, 267710338, 1357673857, 2715347714, 9503716999, 19007433998]

約数ペア:

[(1, 19007433998), (2, 9503716999), (7, 2715347714), (14, 1357673857), (71, 267710338), (142, 133855169), (497, 38244334), (994, 19122167)]