19095290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83023}}^1$

素因数の和:83053

約数の個数: 16

約数和(自身を含む): 35866368

約数和(自身を除く): 16771078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 83023, 166046, 415115, 830230, 1909529, 3819058, 9547645, 19095290]

約数ペア:

[(1, 19095290), (2, 9547645), (5, 3819058), (10, 1909529), (23, 830230), (46, 415115), (115, 166046), (230, 83023)]