2028868127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 2515000320

約数和(自身を除く): 486132193

約数列:

[1, 11, 13, 19, 143, 209, 247, 677, 1103, 2717, 7447, 8801, 12133, 12863, 14339, 20957, 96811, 141493, 157729, 167219, 230527, 272441, 746731, 1839409, 2996851, 8214041, 9707503, 14187889, 106782533, 156066779, 184442557, 2028868127]

約数ペア:

[(1, 2028868127), (11, 184442557), (13, 156066779), (19, 106782533), (143, 14187889), (209, 9707503), (247, 8214041), (677, 2996851), (1103, 1839409), (2717, 746731), (7447, 272441), (8801, 230527), (12133, 167219), (12863, 157729), (14339, 141493), (20957, 96811)]