190052580970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2715036871}}^1$

素因数の和:2715036885

約数の個数: 16

約数和(自身を含む): 390965309568

約数和(自身を除く): 200912728598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2715036871, 5430073742, 13575184355, 19005258097, 27150368710, 38010516194, 95026290485, 190052580970]

約数ペア:

[(1, 190052580970), (2, 95026290485), (5, 38010516194), (7, 27150368710), (10, 19005258097), (14, 13575184355), (35, 5430073742), (70, 2715036871)]