19414054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13171}}^1$

素因数の和:13251

約数の個数: 16

約数和(自身を含む): 32245056

約数和(自身を除く): 12831002

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13171, 26342, 144881, 289762, 882457, 1764914, 9707027, 19414054]

約数ペア:

[(1, 19414054), (2, 9707027), (11, 1764914), (22, 882457), (67, 289762), (134, 144881), (737, 26342), (1474, 13171)]