20239999824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{395189}}^1$

素因数の和:395308

約数の個数: 80

約数和(自身を含む): 57628186560

約数和(自身を除く): 37388186736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 17072, 25608, 51216, 395189, 790378, 1185567, 1580756, 2371134, 3161512, 4347079, 4742268, 6323024, 8694158, 9484536, 13041237, 17388316, 18969072, 26082474, 34776632, 38333333, 52164948, 69553264, 76666666, 104329896, 114999999, 153333332, 208659792, 229999998, 306666664, 421666663, 459999996, 613333328, 843333326, 919999992, 1264999989, 1686666652, 1839999984, 2529999978, 3373333304, 5059999956, 6746666608, 10119999912, 20239999824]

約数ペア:

[(1, 20239999824), (2, 10119999912), (3, 6746666608), (4, 5059999956), (6, 3373333304), (8, 2529999978), (11, 1839999984), (12, 1686666652), (16, 1264999989), (22, 919999992), (24, 843333326), (33, 613333328), (44, 459999996), (48, 421666663), (66, 306666664), (88, 229999998), (97, 208659792), (132, 153333332), (176, 114999999), (194, 104329896), (264, 76666666), (291, 69553264), (388, 52164948), (528, 38333333), (582, 34776632), (776, 26082474), (1067, 18969072), (1164, 17388316), (1552, 13041237), (2134, 9484536), (2328, 8694158), (3201, 6323024), (4268, 4742268), (4656, 4347079), (6402, 3161512), (8536, 2371134), (12804, 1580756), (17072, 1185567), (25608, 790378), (51216, 395189)]