20111902462234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1\times {\mathrm{1427}}^1$

素因数の和:2416

約数の個数: 128

約数和(自身を含む): 34111548092160

約数和(自身を除く): 13999645629926

約数列:

[1, 2, 11, 22, 53, 106, 109, 173, 218, 346, 583, 641, 1166, 1199, 1282, 1427, 1903, 2398, 2854, 3806, 5777, 7051, 9169, 11554, 14102, 15697, 18338, 18857, 31394, 33973, 37714, 63547, 67946, 69869, 75631, 100859, 110893, 127094, 139738, 151262, 155543, 201718, 207427, 221786, 246871, 311086, 373703, 414854, 493742, 747406, 768559, 831941, 914707, 999421, 1219823, 1537118, 1663882, 1710973, 1829414, 1998842, 2439646, 2715581, 3421946, 3703057, 5431162, 5877329, 7406114, 8243779, 10061777, 10993631, 11754658, 12087337, 13084163, 16487558, 20123554, 21987262, 24174674, 26168326, 26908939, 40733627, 48479471, 53817878, 64650619, 81467254, 90681569, 96958942, 99703063, 129301238, 132960707, 143925793, 158244311, 181363138, 199406126, 265921414, 287851586, 295998329, 316488622, 533274181, 591996658, 640628861, 1066548362, 1096733693, 1281257722, 1426173767, 1740687421, 2193467386, 2852347534, 3481374842, 5284262339, 7046917471, 8386948483, 10568524678, 14093834942, 15687911437, 16773896966, 17248629899, 31375822874, 34497259798, 58126885729, 92256433313, 116253771458, 184512866626, 189734928889, 379469857778, 914177384647, 1828354769294, 10055951231117, 20111902462234]

約数ペア:

[(1, 20111902462234), (2, 10055951231117), (11, 1828354769294), (22, 914177384647), (53, 379469857778), (106, 189734928889), (109, 184512866626), (173, 116253771458), (218, 92256433313), (346, 58126885729), (583, 34497259798), (641, 31375822874), (1166, 17248629899), (1199, 16773896966), (1282, 15687911437), (1427, 14093834942), (1903, 10568524678), (2398, 8386948483), (2854, 7046917471), (3806, 5284262339), (5777, 3481374842), (7051, 2852347534), (9169, 2193467386), (11554, 1740687421), (14102, 1426173767), (15697, 1281257722), (18338, 1096733693), (18857, 1066548362), (31394, 640628861), (33973, 591996658), (37714, 533274181), (63547, 316488622), (67946, 295998329), (69869, 287851586), (75631, 265921414), (100859, 199406126), (110893, 181363138), (127094, 158244311), (139738, 143925793), (151262, 132960707), (155543, 129301238), (201718, 99703063), (207427, 96958942), (221786, 90681569), (246871, 81467254), (311086, 64650619), (373703, 53817878), (414854, 48479471), (493742, 40733627), (747406, 26908939), (768559, 26168326), (831941, 24174674), (914707, 21987262), (999421, 20123554), (1219823, 16487558), (1537118, 13084163), (1663882, 12087337), (1710973, 11754658), (1829414, 10993631), (1998842, 10061777), (2439646, 8243779), (2715581, 7406114), (3421946, 5877329), (3703057, 5431162)]