19106486

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1301}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 32810400

約数和(自身を除く): 13703914

約数列:

[1, 2, 7, 14, 1049, 1301, 2098, 2602, 7343, 9107, 14686, 18214, 1364749, 2729498, 9553243, 19106486]

約数ペア:

[(1, 19106486), (2, 9553243), (7, 2729498), (14, 1364749), (1049, 18214), (1301, 14686), (2098, 9107), (2602, 7343)]