2010614816

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{19991}}^1$

素因数の和:20457

約数の個数: 48

約数和(自身を含む): 4534185600

約数和(自身を除く): 2523570784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 898, 1796, 3143, 3592, 6286, 7184, 12572, 14368, 19991, 25144, 39982, 50288, 79964, 100576, 139937, 159928, 279874, 319856, 559748, 639712, 1119496, 2238992, 4477984, 8975959, 17951918, 35903836, 62831713, 71807672, 125663426, 143615344, 251326852, 287230688, 502653704, 1005307408, 2010614816]

約数ペア:

[(1, 2010614816), (2, 1005307408), (4, 502653704), (7, 287230688), (8, 251326852), (14, 143615344), (16, 125663426), (28, 71807672), (32, 62831713), (56, 35903836), (112, 17951918), (224, 8975959), (449, 4477984), (898, 2238992), (1796, 1119496), (3143, 639712), (3592, 559748), (6286, 319856), (7184, 279874), (12572, 159928), (14368, 139937), (19991, 100576), (25144, 79964), (39982, 50288)]