2150408990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3644761}}^1$

素因数の和:3644827

約数の個数: 16

約数和(自身を含む): 3936342960

約数和(自身を除く): 1785933970

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3644761, 7289522, 18223805, 36447610, 215040899, 430081798, 1075204495, 2150408990]

約数ペア:

[(1, 2150408990), (2, 1075204495), (5, 430081798), (10, 215040899), (59, 36447610), (118, 18223805), (295, 7289522), (590, 3644761)]