20123143392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{96731}}^1$

素因数の和:96952

約数の個数: 96

約数和(自身を含む): 57918478464

約数和(自身を除く): 37795335072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 197, 264, 352, 394, 528, 591, 788, 1056, 1182, 1576, 2167, 2364, 3152, 4334, 4728, 6304, 6501, 8668, 9456, 13002, 17336, 18912, 26004, 34672, 52008, 69344, 96731, 104016, 193462, 208032, 290193, 386924, 580386, 773848, 1064041, 1160772, 1547696, 2128082, 2321544, 3095392, 3192123, 4256164, 4643088, 6384246, 8512328, 9286176, 12768492, 17024656, 19056007, 25536984, 34049312, 38112014, 51073968, 57168021, 76224028, 102147936, 114336042, 152448056, 209616077, 228672084, 304896112, 419232154, 457344168, 609792224, 628848231, 838464308, 914688336, 1257696462, 1676928616, 1829376672, 2515392924, 3353857232, 5030785848, 6707714464, 10061571696, 20123143392]

約数ペア:

[(1, 20123143392), (2, 10061571696), (3, 6707714464), (4, 5030785848), (6, 3353857232), (8, 2515392924), (11, 1829376672), (12, 1676928616), (16, 1257696462), (22, 914688336), (24, 838464308), (32, 628848231), (33, 609792224), (44, 457344168), (48, 419232154), (66, 304896112), (88, 228672084), (96, 209616077), (132, 152448056), (176, 114336042), (197, 102147936), (264, 76224028), (352, 57168021), (394, 51073968), (528, 38112014), (591, 34049312), (788, 25536984), (1056, 19056007), (1182, 17024656), (1576, 12768492), (2167, 9286176), (2364, 8512328), (3152, 6384246), (4334, 4643088), (4728, 4256164), (6304, 3192123), (6501, 3095392), (8668, 2321544), (9456, 2128082), (13002, 1547696), (17336, 1160772), (18912, 1064041), (26004, 773848), (34672, 580386), (52008, 386924), (69344, 290193), (96731, 208032), (104016, 193462)]