6441990670

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1\times {\mathrm{2141}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 11668587840

約数和(自身を除く): 5226597170

約数列:

[1, 2, 5, 10, 193, 386, 965, 1559, 1930, 2141, 3118, 4282, 7795, 10705, 15590, 21410, 300887, 413213, 601774, 826426, 1504435, 2066065, 3008870, 3337819, 4132130, 6675638, 16689095, 33378190, 644199067, 1288398134, 3220995335, 6441990670]

約数ペア:

[(1, 6441990670), (2, 3220995335), (5, 1288398134), (10, 644199067), (193, 33378190), (386, 16689095), (965, 6675638), (1559, 4132130), (1930, 3337819), (2141, 3008870), (3118, 2066065), (4282, 1504435), (7795, 826426), (10705, 601774), (15590, 413213), (21410, 300887)]