19541096

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{51971}}^1$

素因数の和:52024

約数の個数: 16

約数和(自身を含む): 37419840

約数和(自身を除く): 17878744

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 51971, 103942, 207884, 415768, 2442637, 4885274, 9770548, 19541096]

約数ペア:

[(1, 19541096), (2, 9770548), (4, 4885274), (8, 2442637), (47, 415768), (94, 207884), (188, 103942), (376, 51971)]