1992650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3646

約数の個数: 24

約数和(自身を含む): 4044384

約数和(自身を除く): 2051734

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3623, 7246, 18115, 36230, 39853, 79706, 90575, 181150, 199265, 398530, 996325, 1992650]

約数ペア:

[(1, 1992650), (2, 996325), (5, 398530), (10, 199265), (11, 181150), (22, 90575), (25, 79706), (50, 39853), (55, 36230), (110, 18115), (275, 7246), (550, 3623)]