19063394

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1873}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 32742528

約数和(自身を除く): 13679134

約数列:

[1, 2, 7, 14, 727, 1454, 1873, 3746, 5089, 10178, 13111, 26222, 1361671, 2723342, 9531697, 19063394]

約数ペア:

[(1, 19063394), (2, 9531697), (7, 2723342), (14, 1361671), (727, 26222), (1454, 13111), (1873, 10178), (3746, 5089)]