19260235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 24579936

約数和(自身を除く): 5319701

約数列:

[1, 5, 17, 85, 347, 653, 1735, 3265, 5899, 11101, 29495, 55505, 226591, 1132955, 3852047, 19260235]

約数ペア:

[(1, 19260235), (5, 3852047), (17, 1132955), (85, 226591), (347, 55505), (653, 29495), (1735, 11101), (3265, 5899)]