20185089191

素因数分解:

${\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{7523}}^1$

素因数の和:7958

約数の個数: 16

約数和(自身を含む): 20645856000

約数和(自身を除く): 460766809

約数列:

[1, 97, 139, 199, 7523, 13483, 19303, 27661, 729731, 1045697, 1497077, 2683117, 101432609, 145216469, 208093703, 20185089191]

約数ペア:

[(1, 20185089191), (97, 208093703), (139, 145216469), (199, 101432609), (7523, 2683117), (13483, 1497077), (19303, 1045697), (27661, 729731)]