2068049947216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16189}}^1\times {\mathrm{38201}}^1$

素因数の和:54428

約数の個数: 80

約数和(自身を含む): 4601568427200

約数和(自身を除く): 2533518479984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16189, 32378, 38201, 64756, 76402, 129512, 152804, 178079, 259024, 305608, 307591, 356158, 420211, 611216, 615182, 712316, 725819, 840422, 1230364, 1424632, 1451638, 1680844, 2460728, 2849264, 2903276, 3361688, 3383501, 4921456, 5806552, 6723376, 6767002, 7984009, 11613104, 13534004, 15968018, 27068008, 31936036, 54136016, 63872072, 127744144, 618435989, 1236871978, 2473743956, 4947487912, 6802795879, 9894975824, 11750283791, 13605591758, 23500567582, 27211183516, 47001135164, 54422367032, 94002270328, 108844734064, 129253121701, 188004540656, 258506243402, 517012486804, 1034024973608, 2068049947216]

約数ペア:

[(1, 2068049947216), (2, 1034024973608), (4, 517012486804), (8, 258506243402), (11, 188004540656), (16, 129253121701), (19, 108844734064), (22, 94002270328), (38, 54422367032), (44, 47001135164), (76, 27211183516), (88, 23500567582), (152, 13605591758), (176, 11750283791), (209, 9894975824), (304, 6802795879), (418, 4947487912), (836, 2473743956), (1672, 1236871978), (3344, 618435989), (16189, 127744144), (32378, 63872072), (38201, 54136016), (64756, 31936036), (76402, 27068008), (129512, 15968018), (152804, 13534004), (178079, 11613104), (259024, 7984009), (305608, 6767002), (307591, 6723376), (356158, 5806552), (420211, 4921456), (611216, 3383501), (615182, 3361688), (712316, 2903276), (725819, 2849264), (840422, 2460728), (1230364, 1680844), (1424632, 1451638)]