20239218912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{91703}}^1$

素因数の和:91757

約数の個数: 144

約数和(自身を含む): 61471025280

約数和(自身を除く): 41231806368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1254, 1452, 1672, 1824, 1936, 2299, 2508, 2904, 3344, 3872, 4598, 5016, 5808, 6688, 6897, 9196, 10032, 11616, 13794, 18392, 20064, 27588, 36784, 55176, 73568, 91703, 110352, 183406, 220704, 275109, 366812, 550218, 733624, 1008733, 1100436, 1467248, 1742357, 2017466, 2200872, 2934496, 3026199, 3484714, 4034932, 4401744, 5227071, 6052398, 6969428, 8069864, 8803488, 10454142, 11096063, 12104796, 13938856, 16139728, 19165927, 20908284, 22192126, 24209592, 27877712, 32279456, 33288189, 38331854, 41816568, 44384252, 48419184, 55755424, 57497781, 66576378, 76663708, 83633136, 88768504, 96838368, 114995562, 133152756, 153327416, 167266272, 177537008, 210825197, 229991124, 266305512, 306654832, 355074016, 421650394, 459982248, 532611024, 613309664, 632475591, 843300788, 919964496, 1065222048, 1264951182, 1686601576, 1839928992, 2529902364, 3373203152, 5059804728, 6746406304, 10119609456, 20239218912]

約数ペア:

[(1, 20239218912), (2, 10119609456), (3, 6746406304), (4, 5059804728), (6, 3373203152), (8, 2529902364), (11, 1839928992), (12, 1686601576), (16, 1264951182), (19, 1065222048), (22, 919964496), (24, 843300788), (32, 632475591), (33, 613309664), (38, 532611024), (44, 459982248), (48, 421650394), (57, 355074016), (66, 306654832), (76, 266305512), (88, 229991124), (96, 210825197), (114, 177537008), (121, 167266272), (132, 153327416), (152, 133152756), (176, 114995562), (209, 96838368), (228, 88768504), (242, 83633136), (264, 76663708), (304, 66576378), (352, 57497781), (363, 55755424), (418, 48419184), (456, 44384252), (484, 41816568), (528, 38331854), (608, 33288189), (627, 32279456), (726, 27877712), (836, 24209592), (912, 22192126), (968, 20908284), (1056, 19165927), (1254, 16139728), (1452, 13938856), (1672, 12104796), (1824, 11096063), (1936, 10454142), (2299, 8803488), (2508, 8069864), (2904, 6969428), (3344, 6052398), (3872, 5227071), (4598, 4401744), (5016, 4034932), (5808, 3484714), (6688, 3026199), (6897, 2934496), (9196, 2200872), (10032, 2017466), (11616, 1742357), (13794, 1467248), (18392, 1100436), (20064, 1008733), (27588, 733624), (36784, 550218), (55176, 366812), (73568, 275109), (91703, 220704), (110352, 183406)]