20121963623

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1175417}}^1$

素因数の和:1175506

約数の個数: 16

約数和(自身を含む): 22850125920

約数和(自身を除く): 2728162297

約数列:

[1, 17, 19, 53, 323, 901, 1007, 17119, 1175417, 19982089, 22332923, 62297101, 379659691, 1059050717, 1183644919, 20121963623]

約数ペア:

[(1, 20121963623), (17, 1183644919), (19, 1059050717), (53, 379659691), (323, 62297101), (901, 22332923), (1007, 19982089), (17119, 1175417)]