2079303931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{5347}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 2222200960

約数和(自身を除く): 142897029

約数列:

[1, 19, 97, 211, 1843, 4009, 5347, 20467, 101593, 388873, 518659, 1128217, 9854521, 21436123, 109437049, 2079303931]

約数ペア:

[(1, 2079303931), (19, 109437049), (97, 21436123), (211, 9854521), (1843, 1128217), (4009, 518659), (5347, 388873), (20467, 101593)]