19005223034

素因数分解:

$2^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{352327}}^1$

素因数の和:356189

約数の個数: 16

約数和(自身を含む): 32588930688

約数和(自身を除く): 13583707654

約数列:

[1, 2, 7, 14, 3853, 7706, 26971, 53942, 352327, 704654, 2466289, 4932578, 1357515931, 2715031862, 9502611517, 19005223034]

約数ペア:

[(1, 19005223034), (2, 9502611517), (7, 2715031862), (14, 1357515931), (3853, 4932578), (7706, 2466289), (26971, 704654), (53942, 352327)]