20165782956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{12143}}^1$

素因数の和:12731

約数の個数: 96

約数和(自身を含む): 53665210368

約数和(自身を除く): 33499427412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 547, 759, 1012, 1094, 1518, 1641, 2188, 3036, 3282, 6017, 6564, 12034, 12143, 12581, 18051, 24068, 24286, 25162, 36102, 36429, 37743, 48572, 50324, 72204, 72858, 75486, 133573, 138391, 145716, 150972, 267146, 276782, 279289, 400719, 415173, 534292, 553564, 558578, 801438, 830346, 837867, 1117156, 1602876, 1660692, 1675734, 3072179, 3351468, 6144358, 6642221, 9216537, 12288716, 13284442, 18433074, 19926663, 26568884, 36866148, 39853326, 73064431, 79706652, 146128862, 152771083, 219193293, 292257724, 305542166, 438386586, 458313249, 611084332, 876773172, 916626498, 1680481913, 1833252996, 3360963826, 5041445739, 6721927652, 10082891478, 20165782956]

約数ペア:

[(1, 20165782956), (2, 10082891478), (3, 6721927652), (4, 5041445739), (6, 3360963826), (11, 1833252996), (12, 1680481913), (22, 916626498), (23, 876773172), (33, 611084332), (44, 458313249), (46, 438386586), (66, 305542166), (69, 292257724), (92, 219193293), (132, 152771083), (138, 146128862), (253, 79706652), (276, 73064431), (506, 39853326), (547, 36866148), (759, 26568884), (1012, 19926663), (1094, 18433074), (1518, 13284442), (1641, 12288716), (2188, 9216537), (3036, 6642221), (3282, 6144358), (6017, 3351468), (6564, 3072179), (12034, 1675734), (12143, 1660692), (12581, 1602876), (18051, 1117156), (24068, 837867), (24286, 830346), (25162, 801438), (36102, 558578), (36429, 553564), (37743, 534292), (48572, 415173), (50324, 400719), (72204, 279289), (72858, 276782), (75486, 267146), (133573, 150972), (138391, 145716)]