2010771112

素因数分解:

$2^3\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{18199}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 4311216000

約数和(自身を除く): 2300444888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1973, 3946, 7892, 13811, 15784, 18199, 27622, 36398, 55244, 72796, 110488, 127393, 145592, 254786, 509572, 1019144, 35906627, 71813254, 143626508, 251346389, 287253016, 502692778, 1005385556, 2010771112]

約数ペア:

[(1, 2010771112), (2, 1005385556), (4, 502692778), (7, 287253016), (8, 251346389), (14, 143626508), (28, 71813254), (56, 35906627), (1973, 1019144), (3946, 509572), (7892, 254786), (13811, 145592), (15784, 127393), (18199, 110488), (27622, 72796), (36398, 55244)]