19453515191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{16007}}^1$

素因数の和:16199

約数の個数: 32

約数和(自身を含む): 23042299392

約数和(自身を除く): 3588784201

約数列:

[1, 11, 17, 67, 97, 187, 737, 1067, 1139, 1649, 6499, 12529, 16007, 18139, 71489, 110483, 176077, 272119, 1072469, 1215313, 1552679, 2993309, 11797159, 17079469, 18231973, 26395543, 104029493, 200551703, 290350973, 1144324423, 1768501381, 19453515191]

約数ペア:

[(1, 19453515191), (11, 1768501381), (17, 1144324423), (67, 290350973), (97, 200551703), (187, 104029493), (737, 26395543), (1067, 18231973), (1139, 17079469), (1649, 11797159), (6499, 2993309), (12529, 1552679), (16007, 1215313), (18139, 1072469), (71489, 272119), (110483, 176077)]