20081064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15787}}^1$

素因数の和:15849

約数の個数: 32

約数和(自身を含む): 51153120

約数和(自身を除く): 31072056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15787, 31574, 47361, 63148, 94722, 126296, 189444, 378888, 836711, 1673422, 2510133, 3346844, 5020266, 6693688, 10040532, 20081064]

約数ペア:

[(1, 20081064), (2, 10040532), (3, 6693688), (4, 5020266), (6, 3346844), (8, 2510133), (12, 1673422), (24, 836711), (53, 378888), (106, 189444), (159, 126296), (212, 94722), (318, 63148), (424, 47361), (636, 31574), (1272, 15787)]