2101262136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 5706892800

約数和(自身を除く): 3605630664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 167, 228, 246, 328, 334, 456, 492, 501, 668, 673, 779, 984, 1002, 1336, 1346, 1558, 2004, 2019, 2337, 2692, 3116, 3173, 4008, 4038, 4674, 5384, 6232, 6346, 6847, 8076, 9348, 9519, 12692, 12787, 13694, 16152, 18696, 19038, 20541, 25384, 25574, 27388, 27593, 38076, 38361, 41082, 51148, 54776, 55186, 76152, 76722, 82164, 82779, 102296, 110372, 112391, 130093, 153444, 164328, 165558, 220744, 224782, 260186, 306888, 331116, 337173, 390279, 449564, 520372, 524267, 662232, 674346, 780558, 899128, 1040744, 1048534, 1348692, 1561116, 1572801, 2097068, 2135429, 2697384, 3122232, 3145602, 4194136, 4270858, 4608031, 6291204, 6406287, 8541716, 9216062, 12582408, 12812574, 13824093, 17083432, 18432124, 25625148, 27648186, 36864248, 51250296, 55296372, 87552589, 110592744, 175105178, 262657767, 350210356, 525315534, 700420712, 1050631068, 2101262136]

約数ペア:

[(1, 2101262136), (2, 1050631068), (3, 700420712), (4, 525315534), (6, 350210356), (8, 262657767), (12, 175105178), (19, 110592744), (24, 87552589), (38, 55296372), (41, 51250296), (57, 36864248), (76, 27648186), (82, 25625148), (114, 18432124), (123, 17083432), (152, 13824093), (164, 12812574), (167, 12582408), (228, 9216062), (246, 8541716), (328, 6406287), (334, 6291204), (456, 4608031), (492, 4270858), (501, 4194136), (668, 3145602), (673, 3122232), (779, 2697384), (984, 2135429), (1002, 2097068), (1336, 1572801), (1346, 1561116), (1558, 1348692), (2004, 1048534), (2019, 1040744), (2337, 899128), (2692, 780558), (3116, 674346), (3173, 662232), (4008, 524267), (4038, 520372), (4674, 449564), (5384, 390279), (6232, 337173), (6346, 331116), (6847, 306888), (8076, 260186), (9348, 224782), (9519, 220744), (12692, 165558), (12787, 164328), (13694, 153444), (16152, 130093), (18696, 112391), (19038, 110372), (20541, 102296), (25384, 82779), (25574, 82164), (27388, 76722), (27593, 76152), (38076, 55186), (38361, 54776), (41082, 51148)]