20228580684

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23201}}^1$

素因数の和:23259

約数の個数: 168

約数和(自身を含む): 59646216672

約数和(自身を除く): 39417635988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 621, 702, 729, 828, 897, 972, 1053, 1196, 1242, 1404, 1458, 1794, 1863, 2106, 2484, 2691, 2916, 3159, 3588, 3726, 4212, 5382, 5589, 6318, 7452, 8073, 9477, 10764, 11178, 12636, 16146, 16767, 18954, 22356, 23201, 24219, 32292, 33534, 37908, 46402, 48438, 67068, 69603, 72657, 92804, 96876, 139206, 145314, 208809, 217971, 278412, 290628, 301613, 417618, 435942, 533623, 603226, 626427, 835236, 871884, 904839, 1067246, 1206452, 1252854, 1600869, 1809678, 1879281, 2134492, 2505708, 2714517, 3201738, 3619356, 3758562, 4802607, 5429034, 5637843, 6403476, 6937099, 7517124, 8143551, 9605214, 10858068, 11275686, 13874198, 14407821, 16287102, 16913529, 19210428, 20811297, 22551372, 24430653, 27748396, 28815642, 32574204, 33827058, 41622594, 43223463, 48861306, 57631284, 62433891, 67654116, 73291959, 83245188, 86446926, 97722612, 124867782, 129670389, 146583918, 172893852, 187301673, 219875877, 249735564, 259340778, 293167836, 374603346, 389011167, 439751754, 518681556, 561905019, 749206692, 778022334, 879503508, 1123810038, 1556044668, 1685715057, 2247620076, 3371430114, 5057145171, 6742860228, 10114290342, 20228580684]

約数ペア:

[(1, 20228580684), (2, 10114290342), (3, 6742860228), (4, 5057145171), (6, 3371430114), (9, 2247620076), (12, 1685715057), (13, 1556044668), (18, 1123810038), (23, 879503508), (26, 778022334), (27, 749206692), (36, 561905019), (39, 518681556), (46, 439751754), (52, 389011167), (54, 374603346), (69, 293167836), (78, 259340778), (81, 249735564), (92, 219875877), (108, 187301673), (117, 172893852), (138, 146583918), (156, 129670389), (162, 124867782), (207, 97722612), (234, 86446926), (243, 83245188), (276, 73291959), (299, 67654116), (324, 62433891), (351, 57631284), (414, 48861306), (468, 43223463), (486, 41622594), (598, 33827058), (621, 32574204), (702, 28815642), (729, 27748396), (828, 24430653), (897, 22551372), (972, 20811297), (1053, 19210428), (1196, 16913529), (1242, 16287102), (1404, 14407821), (1458, 13874198), (1794, 11275686), (1863, 10858068), (2106, 9605214), (2484, 8143551), (2691, 7517124), (2916, 6937099), (3159, 6403476), (3588, 5637843), (3726, 5429034), (4212, 4802607), (5382, 3758562), (5589, 3619356), (6318, 3201738), (7452, 2714517), (8073, 2505708), (9477, 2134492), (10764, 1879281), (11178, 1809678), (12636, 1600869), (16146, 1252854), (16767, 1206452), (18954, 1067246), (22356, 904839), (23201, 871884), (24219, 835236), (32292, 626427), (33534, 603226), (37908, 533623), (46402, 435942), (48438, 417618), (67068, 301613), (69603, 290628), (72657, 278412), (92804, 217971), (96876, 208809), (139206, 145314)]