19025834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 29237760

約数和(自身を除く): 10211926

約数列:

[1, 2, 53, 106, 239, 478, 751, 1502, 12667, 25334, 39803, 79606, 179489, 358978, 9512917, 19025834]

約数ペア:

[(1, 19025834), (2, 9512917), (53, 358978), (106, 179489), (239, 79606), (478, 39803), (751, 25334), (1502, 12667)]