20171926896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2179}}^1$

素因数の和:2487

約数の個数: 160

約数和(自身を含む): 57805228800

約数和(自身を除く): 37633301904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 197, 264, 267, 356, 394, 528, 534, 591, 712, 788, 979, 1068, 1182, 1424, 1576, 1958, 2136, 2167, 2179, 2364, 2937, 3152, 3916, 4272, 4334, 4358, 4728, 5874, 6501, 6537, 7832, 8668, 8716, 9456, 11748, 13002, 13074, 15664, 17336, 17432, 17533, 23496, 23969, 26004, 26148, 34672, 34864, 35066, 46992, 47938, 52008, 52296, 52599, 70132, 71907, 95876, 104016, 104592, 105198, 140264, 143814, 191752, 192863, 193931, 210396, 280528, 287628, 383504, 385726, 387862, 420792, 429263, 575256, 578589, 581793, 771452, 775724, 841584, 858526, 1150512, 1157178, 1163586, 1287789, 1542904, 1551448, 1717052, 2133241, 2314356, 2327172, 2575578, 3085808, 3102896, 3434104, 4266482, 4628712, 4654344, 4721893, 5151156, 6399723, 6868208, 8532964, 9257424, 9308688, 9443786, 10302312, 12799446, 14165679, 17065928, 18887572, 20604624, 25598892, 28331358, 34131856, 37775144, 38204407, 51197784, 56662716, 75550288, 76408814, 102395568, 113325432, 114613221, 152817628, 226650864, 229226442, 305635256, 420248477, 458452884, 611270512, 840496954, 916905768, 1260745431, 1680993908, 1833811536, 2521490862, 3361987816, 5042981724, 6723975632, 10085963448, 20171926896]

約数ペア:

[(1, 20171926896), (2, 10085963448), (3, 6723975632), (4, 5042981724), (6, 3361987816), (8, 2521490862), (11, 1833811536), (12, 1680993908), (16, 1260745431), (22, 916905768), (24, 840496954), (33, 611270512), (44, 458452884), (48, 420248477), (66, 305635256), (88, 229226442), (89, 226650864), (132, 152817628), (176, 114613221), (178, 113325432), (197, 102395568), (264, 76408814), (267, 75550288), (356, 56662716), (394, 51197784), (528, 38204407), (534, 37775144), (591, 34131856), (712, 28331358), (788, 25598892), (979, 20604624), (1068, 18887572), (1182, 17065928), (1424, 14165679), (1576, 12799446), (1958, 10302312), (2136, 9443786), (2167, 9308688), (2179, 9257424), (2364, 8532964), (2937, 6868208), (3152, 6399723), (3916, 5151156), (4272, 4721893), (4334, 4654344), (4358, 4628712), (4728, 4266482), (5874, 3434104), (6501, 3102896), (6537, 3085808), (7832, 2575578), (8668, 2327172), (8716, 2314356), (9456, 2133241), (11748, 1717052), (13002, 1551448), (13074, 1542904), (15664, 1287789), (17336, 1163586), (17432, 1157178), (17533, 1150512), (23496, 858526), (23969, 841584), (26004, 775724), (26148, 771452), (34672, 581793), (34864, 578589), (35066, 575256), (46992, 429263), (47938, 420792), (52008, 387862), (52296, 385726), (52599, 383504), (70132, 287628), (71907, 280528), (95876, 210396), (104016, 193931), (104592, 192863), (105198, 191752), (140264, 143814)]