20136556566

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{79549}}^1$

素因数の和:79619

約数の個数: 96

約数和(自身を含む): 52121160000

約数和(自身を除く): 31984603434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 343, 369, 441, 574, 686, 738, 861, 882, 1029, 1722, 2009, 2058, 2583, 3087, 4018, 5166, 6027, 6174, 12054, 14063, 18081, 28126, 36162, 42189, 79549, 84378, 126567, 159098, 238647, 253134, 477294, 556843, 715941, 1113686, 1431882, 1670529, 3261509, 3341058, 3897901, 5011587, 6523018, 7795802, 9784527, 10023174, 11693703, 19569054, 22830563, 23387406, 27285307, 29353581, 35081109, 45661126, 54570614, 58707162, 68491689, 70162218, 81855921, 136983378, 159813941, 163711842, 205475067, 245567763, 319627882, 410950134, 479441823, 491135526, 958883646, 1118697587, 1438325469, 2237395174, 2876650938, 3356092761, 6712185522, 10068278283, 20136556566]

約数ペア:

[(1, 20136556566), (2, 10068278283), (3, 6712185522), (6, 3356092761), (7, 2876650938), (9, 2237395174), (14, 1438325469), (18, 1118697587), (21, 958883646), (41, 491135526), (42, 479441823), (49, 410950134), (63, 319627882), (82, 245567763), (98, 205475067), (123, 163711842), (126, 159813941), (147, 136983378), (246, 81855921), (287, 70162218), (294, 68491689), (343, 58707162), (369, 54570614), (441, 45661126), (574, 35081109), (686, 29353581), (738, 27285307), (861, 23387406), (882, 22830563), (1029, 19569054), (1722, 11693703), (2009, 10023174), (2058, 9784527), (2583, 7795802), (3087, 6523018), (4018, 5011587), (5166, 3897901), (6027, 3341058), (6174, 3261509), (12054, 1670529), (14063, 1431882), (18081, 1113686), (28126, 715941), (36162, 556843), (42189, 477294), (79549, 253134), (84378, 238647), (126567, 159098)]