1807788670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{9419}}^1$

素因数の和:10572

約数の個数: 32

約数和(自身を含む): 3448850400

約数和(自身を除く): 1641061730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1129, 2258, 5645, 9419, 11290, 18838, 19193, 38386, 47095, 94190, 95965, 160123, 191930, 320246, 800615, 1601230, 10634051, 21268102, 53170255, 106340510, 180778867, 361557734, 903894335, 1807788670]

約数ペア:

[(1, 1807788670), (2, 903894335), (5, 361557734), (10, 180778867), (17, 106340510), (34, 53170255), (85, 21268102), (170, 10634051), (1129, 1601230), (2258, 800615), (5645, 320246), (9419, 191930), (11290, 160123), (18838, 95965), (19193, 94190), (38386, 47095)]