2015442689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 2401056000

約数和(自身を除く): 385613311

約数列:

[1, 13, 19, 23, 149, 247, 299, 437, 1937, 2381, 2831, 3427, 5681, 30953, 36803, 44551, 45239, 54763, 65113, 354769, 588107, 711919, 846469, 1040497, 4611997, 6740611, 8159687, 13526461, 87627943, 106075931, 155034053, 2015442689]

約数ペア:

[(1, 2015442689), (13, 155034053), (19, 106075931), (23, 87627943), (149, 13526461), (247, 8159687), (299, 6740611), (437, 4611997), (1937, 1040497), (2381, 846469), (2831, 711919), (3427, 588107), (5681, 354769), (30953, 65113), (36803, 54763), (44551, 45239)]