2017507921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{7079}}^1$

素因数の和:9096

約数の個数: 16

約数和(自身を含む): 2371743360

約数和(自身を除く): 354235439

約数列:

[1, 11, 13, 143, 1993, 7079, 21923, 25909, 77869, 92027, 284999, 1012297, 14108447, 155192917, 183409811, 2017507921]

約数ペア:

[(1, 2017507921), (11, 183409811), (13, 155192917), (143, 14108447), (1993, 1012297), (7079, 284999), (21923, 92027), (25909, 77869)]