1619456434

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{29009}}^1$

素因数の和:29385

約数の個数: 16

約数和(自身を含む): 2461904640

約数和(自身を除く): 842448206

約数列:

[1, 2, 103, 206, 271, 542, 27913, 29009, 55826, 58018, 2987927, 5975854, 7861439, 15722878, 809728217, 1619456434]

約数ペア:

[(1, 1619456434), (2, 809728217), (103, 15722878), (206, 7861439), (271, 5975854), (542, 2987927), (27913, 58018), (29009, 55826)]