10402150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18913}}^1$

素因数の和:18936

約数の個数: 24

約数和(自身を含む): 21108024

約数和(自身を除く): 10705874

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 18913, 37826, 94565, 189130, 208043, 416086, 472825, 945650, 1040215, 2080430, 5201075, 10402150]

約数ペア:

[(1, 10402150), (2, 5201075), (5, 2080430), (10, 1040215), (11, 945650), (22, 472825), (25, 416086), (50, 208043), (55, 189130), (110, 94565), (275, 37826), (550, 18913)]