2853654422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{77339}}^1$

素因数の和:78331

約数の個数: 16

約数和(自身を含む): 4510468800

約数和(自身を除く): 1656814378

約数列:

[1, 2, 19, 38, 971, 1942, 18449, 36898, 77339, 154678, 1469441, 2938882, 75096169, 150192338, 1426827211, 2853654422]

約数ペア:

[(1, 2853654422), (2, 1426827211), (19, 150192338), (38, 75096169), (971, 2938882), (1942, 1469441), (18449, 154678), (36898, 77339)]