2019142952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{40493}}^1$

素因数の和:40793

約数の個数: 32

約数和(自身を含む): 3965172480

約数和(自身を除く): 1946029528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 1084, 2168, 6233, 12466, 24932, 40493, 49864, 80986, 161972, 323944, 931339, 1862678, 3725356, 7450712, 10973603, 21947206, 43894412, 87788824, 252392869, 504785738, 1009571476, 2019142952]

約数ペア:

[(1, 2019142952), (2, 1009571476), (4, 504785738), (8, 252392869), (23, 87788824), (46, 43894412), (92, 21947206), (184, 10973603), (271, 7450712), (542, 3725356), (1084, 1862678), (2168, 931339), (6233, 323944), (12466, 161972), (24932, 80986), (40493, 49864)]