19456019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 22548480

約数和(自身を除く): 3092461

約数列:

[1, 11, 19, 127, 209, 733, 1397, 2413, 8063, 13927, 26543, 93091, 153197, 1024001, 1768729, 19456019]

約数ペア:

[(1, 19456019), (11, 1768729), (19, 1024001), (127, 153197), (209, 93091), (733, 26543), (1397, 13927), (2413, 8063)]