2080452768

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{261101}}^1$

素因数の和:261197

約数の個数: 48

約数和(自身を含む): 5527007136

約数和(自身を除く): 3446554368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 261101, 522202, 783303, 1044404, 1566606, 2088808, 3133212, 4177616, 6266424, 8355232, 12532848, 21671383, 25065696, 43342766, 65014149, 86685532, 130028298, 173371064, 260056596, 346742128, 520113192, 693484256, 1040226384, 2080452768]

約数ペア:

[(1, 2080452768), (2, 1040226384), (3, 693484256), (4, 520113192), (6, 346742128), (8, 260056596), (12, 173371064), (16, 130028298), (24, 86685532), (32, 65014149), (48, 43342766), (83, 25065696), (96, 21671383), (166, 12532848), (249, 8355232), (332, 6266424), (498, 4177616), (664, 3133212), (996, 2088808), (1328, 1566606), (1992, 1044404), (2656, 783303), (3984, 522202), (7968, 261101)]