20192318497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{197339}}^1$

素因数の和:197832

約数の個数: 16

約数和(自身を含む): 23074571520

約数和(自身を除く): 2882253023

約数列:

[1, 13, 17, 221, 463, 6019, 7871, 102323, 197339, 2565407, 3354763, 43611919, 91367957, 1187783441, 1553255269, 20192318497]

約数ペア:

[(1, 20192318497), (13, 1553255269), (17, 1187783441), (221, 91367957), (463, 43611919), (6019, 3354763), (7871, 2565407), (102323, 197339)]