238854418310

素因数分解:

$2^1\times 5^1\times {\mathrm{39019}}^1\times {\mathrm{612149}}^1$

素因数の和:651175

約数の個数: 16

約数和(自身を含む): 429949674000

約数和(自身を除く): 191095255690

約数列:

[1, 2, 5, 10, 39019, 78038, 195095, 390190, 612149, 1224298, 3060745, 6121490, 23885441831, 47770883662, 119427209155, 238854418310]

約数ペア:

[(1, 238854418310), (2, 119427209155), (5, 47770883662), (10, 23885441831), (39019, 6121490), (78038, 3060745), (195095, 1224298), (390190, 612149)]