18843050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 35244396

約数和(自身を除く): 16401346

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1913, 1970, 3826, 4925, 9565, 9850, 19130, 47825, 95650, 376861, 753722, 1884305, 3768610, 9421525, 18843050]

約数ペア:

[(1, 18843050), (2, 9421525), (5, 3768610), (10, 1884305), (25, 753722), (50, 376861), (197, 95650), (394, 47825), (985, 19130), (1913, 9850), (1970, 9565), (3826, 4925)]