2017673697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{19211}}^1$

素因数の和:21920

約数の個数: 16

約数和(自身を含む): 2898399168

約数和(自身を除く): 880725471

約数列:

[1, 3, 13, 39, 2693, 8079, 19211, 35009, 57633, 105027, 249743, 749229, 51735223, 155205669, 672557899, 2017673697]

約数ペア:

[(1, 2017673697), (3, 672557899), (13, 155205669), (39, 51735223), (2693, 749229), (8079, 249743), (19211, 105027), (35009, 57633)]