2045468592

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{77621}}^1$

素因数の和:77699

約数の個数: 80

約数和(自身を含む): 5967579360

約数和(自身を除く): 3922110768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 13176, 26352, 77621, 155242, 232863, 310484, 465726, 620968, 698589, 931452, 1241936, 1397178, 1862904, 2095767, 2794356, 3725808, 4191534, 4734881, 5588712, 8383068, 9469762, 11177424, 14204643, 16766136, 18939524, 28409286, 33532272, 37879048, 42613929, 56818572, 75758096, 85227858, 113637144, 127841787, 170455716, 227274288, 255683574, 340911432, 511367148, 681822864, 1022734296, 2045468592]

約数ペア:

[(1, 2045468592), (2, 1022734296), (3, 681822864), (4, 511367148), (6, 340911432), (8, 255683574), (9, 227274288), (12, 170455716), (16, 127841787), (18, 113637144), (24, 85227858), (27, 75758096), (36, 56818572), (48, 42613929), (54, 37879048), (61, 33532272), (72, 28409286), (108, 18939524), (122, 16766136), (144, 14204643), (183, 11177424), (216, 9469762), (244, 8383068), (366, 5588712), (432, 4734881), (488, 4191534), (549, 3725808), (732, 2794356), (976, 2095767), (1098, 1862904), (1464, 1397178), (1647, 1241936), (2196, 931452), (2928, 698589), (3294, 620968), (4392, 465726), (6588, 310484), (8784, 232863), (13176, 155242), (26352, 77621)]