20529123624

素因数分解:

$2^3\times 3^3\times {\mathrm{607}}^1\times {\mathrm{156577}}^1$

素因数の和:157199

約数の個数: 64

約数和(自身を含む): 57119654400

約数和(自身を除く): 36590530776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 607, 1214, 1821, 2428, 3642, 4856, 5463, 7284, 10926, 14568, 16389, 21852, 32778, 43704, 65556, 131112, 156577, 313154, 469731, 626308, 939462, 1252616, 1409193, 1878924, 2818386, 3757848, 4227579, 5636772, 8455158, 11273544, 16910316, 33820632, 95042239, 190084478, 285126717, 380168956, 570253434, 760337912, 855380151, 1140506868, 1710760302, 2281013736, 2566140453, 3421520604, 5132280906, 6843041208, 10264561812, 20529123624]

約数ペア:

[(1, 20529123624), (2, 10264561812), (3, 6843041208), (4, 5132280906), (6, 3421520604), (8, 2566140453), (9, 2281013736), (12, 1710760302), (18, 1140506868), (24, 855380151), (27, 760337912), (36, 570253434), (54, 380168956), (72, 285126717), (108, 190084478), (216, 95042239), (607, 33820632), (1214, 16910316), (1821, 11273544), (2428, 8455158), (3642, 5636772), (4856, 4227579), (5463, 3757848), (7284, 2818386), (10926, 1878924), (14568, 1409193), (16389, 1252616), (21852, 939462), (32778, 626308), (43704, 469731), (65556, 313154), (131112, 156577)]