2017684504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{11621}}^1$

素因数の和:13611

約数の個数: 32

約数和(自身を含む): 4129529040

約数和(自身を除く): 2111844536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1973, 3946, 7892, 11621, 15784, 21703, 23242, 43406, 46484, 86812, 92968, 127831, 173624, 255662, 511324, 1022648, 22928233, 45856466, 91712932, 183425864, 252210563, 504421126, 1008842252, 2017684504]

約数ペア:

[(1, 2017684504), (2, 1008842252), (4, 504421126), (8, 252210563), (11, 183425864), (22, 91712932), (44, 45856466), (88, 22928233), (1973, 1022648), (3946, 511324), (7892, 255662), (11621, 173624), (15784, 127831), (21703, 92968), (23242, 86812), (43406, 46484)]