19229042

素因数分解:

$2^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1181}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 33020352

約数和(自身を除く): 13791310

約数列:

[1, 2, 7, 14, 1163, 1181, 2326, 2362, 8141, 8267, 16282, 16534, 1373503, 2747006, 9614521, 19229042]

約数ペア:

[(1, 19229042), (2, 9614521), (7, 2747006), (14, 1373503), (1163, 16534), (1181, 16282), (2326, 8267), (2362, 8141)]