189742450

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{3761}}^1$

素因数の和:4782

約数の個数: 24

約数和(自身を含む): 353364660

約数和(自身を除く): 163622210

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 3761, 5045, 7522, 10090, 18805, 25225, 37610, 50450, 94025, 188050, 3794849, 7589698, 18974245, 37948490, 94871225, 189742450]

約数ペア:

[(1, 189742450), (2, 94871225), (5, 37948490), (10, 18974245), (25, 7589698), (50, 3794849), (1009, 188050), (2018, 94025), (3761, 50450), (5045, 37610), (7522, 25225), (10090, 18805)]