20176746504

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{189389}}^1$

素因数の和:189614

約数の個数: 64

約数和(自身を含む): 52907990400

約数和(自身を除く): 32731243896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 193, 276, 386, 552, 579, 772, 1158, 1544, 2316, 4439, 4632, 8878, 13317, 17756, 26634, 35512, 53268, 106536, 189389, 378778, 568167, 757556, 1136334, 1515112, 2272668, 4355947, 4545336, 8711894, 13067841, 17423788, 26135682, 34847576, 36552077, 52271364, 73104154, 104542728, 109656231, 146208308, 219312462, 292416616, 438624924, 840697771, 877249848, 1681395542, 2522093313, 3362791084, 5044186626, 6725582168, 10088373252, 20176746504]

約数ペア:

[(1, 20176746504), (2, 10088373252), (3, 6725582168), (4, 5044186626), (6, 3362791084), (8, 2522093313), (12, 1681395542), (23, 877249848), (24, 840697771), (46, 438624924), (69, 292416616), (92, 219312462), (138, 146208308), (184, 109656231), (193, 104542728), (276, 73104154), (386, 52271364), (552, 36552077), (579, 34847576), (772, 26135682), (1158, 17423788), (1544, 13067841), (2316, 8711894), (4439, 4545336), (4632, 4355947), (8878, 2272668), (13317, 1515112), (17756, 1136334), (26634, 757556), (35512, 568167), (53268, 378778), (106536, 189389)]