19316132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5557}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 37349760

約数和(自身を除く): 18033628

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5557, 11114, 22228, 61127, 122254, 244508, 439003, 878006, 1756012, 4829033, 9658066, 19316132]

約数ペア:

[(1, 19316132), (2, 9658066), (4, 4829033), (11, 1756012), (22, 878006), (44, 439003), (79, 244508), (158, 122254), (316, 61127), (869, 22228), (1738, 11114), (3476, 5557)]