20260974712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6547}}^1$

素因数の和:6737

約数の個数: 96

約数和(自身を含む): 43892553600

約数和(自身を除く): 23631578888

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 139, 184, 242, 253, 278, 484, 506, 556, 968, 1012, 1112, 1529, 2024, 2783, 3058, 3197, 5566, 6116, 6394, 6547, 11132, 12232, 12788, 13094, 16819, 22264, 25576, 26188, 33638, 35167, 52376, 67276, 70334, 72017, 134552, 140668, 144034, 150581, 281336, 288068, 301162, 386837, 576136, 602324, 773674, 792187, 910033, 1204648, 1547348, 1584374, 1656391, 1820066, 3094696, 3168748, 3312782, 3640132, 6337496, 6625564, 7280264, 10010363, 13251128, 18220301, 20020726, 20930759, 36440602, 40041452, 41861518, 72881204, 80082904, 83723036, 110113993, 145762408, 167446072, 220227986, 230238349, 440455972, 460476698, 880911944, 920953396, 1841906792, 2532621839, 5065243678, 10130487356, 20260974712]

約数ペア:

[(1, 20260974712), (2, 10130487356), (4, 5065243678), (8, 2532621839), (11, 1841906792), (22, 920953396), (23, 880911944), (44, 460476698), (46, 440455972), (88, 230238349), (92, 220227986), (121, 167446072), (139, 145762408), (184, 110113993), (242, 83723036), (253, 80082904), (278, 72881204), (484, 41861518), (506, 40041452), (556, 36440602), (968, 20930759), (1012, 20020726), (1112, 18220301), (1529, 13251128), (2024, 10010363), (2783, 7280264), (3058, 6625564), (3197, 6337496), (5566, 3640132), (6116, 3312782), (6394, 3168748), (6547, 3094696), (11132, 1820066), (12232, 1656391), (12788, 1584374), (13094, 1547348), (16819, 1204648), (22264, 910033), (25576, 792187), (26188, 773674), (33638, 602324), (35167, 576136), (52376, 386837), (67276, 301162), (70334, 288068), (72017, 281336), (134552, 150581), (140668, 144034)]