19622508

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30853}}^1$

素因数の和:30913

約数の個数: 24

約数和(自身を含む): 46651248

約数和(自身を除く): 27028740

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30853, 61706, 92559, 123412, 185118, 370236, 1635209, 3270418, 4905627, 6540836, 9811254, 19622508]

約数ペア:

[(1, 19622508), (2, 9811254), (3, 6540836), (4, 4905627), (6, 3270418), (12, 1635209), (53, 370236), (106, 185118), (159, 123412), (212, 92559), (318, 61706), (636, 30853)]