19692042

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44959}}^1$

素因数の和:45037

約数の個数: 16

約数和(自身を含む): 39924480

約数和(自身を除く): 20232438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44959, 89918, 134877, 269754, 3282007, 6564014, 9846021, 19692042]

約数ペア:

[(1, 19692042), (2, 9846021), (3, 6564014), (6, 3282007), (73, 269754), (146, 134877), (219, 89918), (438, 44959)]