20162076672

素因数分解:

$2^{13}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19079}}^1$

素因数の和:19151

約数の個数: 112

約数和(自身を含む): 55015424640

約数和(自身を除く): 34853347968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 2048, 2064, 2752, 3072, 4096, 4128, 5504, 6144, 8192, 8256, 11008, 12288, 16512, 19079, 22016, 24576, 33024, 38158, 44032, 57237, 66048, 76316, 88064, 114474, 132096, 152632, 176128, 228948, 264192, 305264, 352256, 457896, 528384, 610528, 820397, 915792, 1056768, 1221056, 1640794, 1831584, 2442112, 2461191, 3281588, 3663168, 4884224, 4922382, 6563176, 7326336, 9768448, 9844764, 13126352, 14652672, 19536896, 19689528, 26252704, 29305344, 39073792, 39379056, 52505408, 58610688, 78147584, 78758112, 105010816, 117221376, 156295168, 157516224, 210021632, 234442752, 315032448, 420043264, 468885504, 630064896, 840086528, 1260129792, 1680173056, 2520259584, 3360346112, 5040519168, 6720692224, 10081038336, 20162076672]

約数ペア:

[(1, 20162076672), (2, 10081038336), (3, 6720692224), (4, 5040519168), (6, 3360346112), (8, 2520259584), (12, 1680173056), (16, 1260129792), (24, 840086528), (32, 630064896), (43, 468885504), (48, 420043264), (64, 315032448), (86, 234442752), (96, 210021632), (128, 157516224), (129, 156295168), (172, 117221376), (192, 105010816), (256, 78758112), (258, 78147584), (344, 58610688), (384, 52505408), (512, 39379056), (516, 39073792), (688, 29305344), (768, 26252704), (1024, 19689528), (1032, 19536896), (1376, 14652672), (1536, 13126352), (2048, 9844764), (2064, 9768448), (2752, 7326336), (3072, 6563176), (4096, 4922382), (4128, 4884224), (5504, 3663168), (6144, 3281588), (8192, 2461191), (8256, 2442112), (11008, 1831584), (12288, 1640794), (16512, 1221056), (19079, 1056768), (22016, 915792), (24576, 820397), (33024, 610528), (38158, 528384), (44032, 457896), (57237, 352256), (66048, 305264), (76316, 264192), (88064, 228948), (114474, 176128), (132096, 152632)]