2005017952

素因数分解:

$2^5\times 7^1\times {\mathrm{8950973}}^1$

素因数の和:8950990

約数の個数: 24

約数和(自身を含む): 4511290896

約数和(自身を除く): 2506272944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8950973, 17901946, 35803892, 62656811, 71607784, 125313622, 143215568, 250627244, 286431136, 501254488, 1002508976, 2005017952]

約数ペア:

[(1, 2005017952), (2, 1002508976), (4, 501254488), (7, 286431136), (8, 250627244), (14, 143215568), (16, 125313622), (28, 71607784), (32, 62656811), (56, 35803892), (112, 17901946), (224, 8950973)]