19107382

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13513}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 33082272

約数和(自身を除く): 13974890

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 13513, 27026, 94591, 189182, 1364813, 2729626, 9553691, 19107382]

約数ペア:

[(1, 19107382), (2, 9553691), (7, 2729626), (14, 1364813), (101, 189182), (202, 94591), (707, 27026), (1414, 13513)]