1793933480

素因数分解:

$2^3\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{28403}}^1$

素因数の和:29993

約数の個数: 32

約数和(自身を含む): 4039048800

約数和(自身を除く): 2245115320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1579, 3158, 6316, 7895, 12632, 15790, 28403, 31580, 56806, 63160, 113612, 142015, 227224, 284030, 568060, 1136120, 44848337, 89696674, 179393348, 224241685, 358786696, 448483370, 896966740, 1793933480]

約数ペア:

[(1, 1793933480), (2, 896966740), (4, 448483370), (5, 358786696), (8, 224241685), (10, 179393348), (20, 89696674), (40, 44848337), (1579, 1136120), (3158, 568060), (6316, 284030), (7895, 227224), (12632, 142015), (15790, 113612), (28403, 63160), (31580, 56806)]