103435550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{18979}}^1$

素因数の和:19100

約数の個数: 24

約数和(自身を含む): 194165400

約数和(自身を除く): 90729850

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 18979, 37958, 94895, 189790, 474475, 948950, 2068711, 4137422, 10343555, 20687110, 51717775, 103435550]

約数ペア:

[(1, 103435550), (2, 51717775), (5, 20687110), (10, 10343555), (25, 4137422), (50, 2068711), (109, 948950), (218, 474475), (545, 189790), (1090, 94895), (2725, 37958), (5450, 18979)]