19837829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2536

約数の個数: 12

約数和(自身を含む): 22139712

約数和(自身を除く): 2301883

約数列:

[1, 11, 67, 121, 737, 2447, 8107, 26917, 163949, 296087, 1803439, 19837829]

約数ペア:

[(1, 19837829), (11, 1803439), (67, 296087), (121, 163949), (737, 26917), (2447, 8107)]