19160554

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1187}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 32902848

約数和(自身を除く): 13742294

約数列:

[1, 2, 7, 14, 1153, 1187, 2306, 2374, 8071, 8309, 16142, 16618, 1368611, 2737222, 9580277, 19160554]

約数ペア:

[(1, 19160554), (2, 9580277), (7, 2737222), (14, 1368611), (1153, 16618), (1187, 16142), (2306, 8309), (2374, 8071)]