2008773508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{2381}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 4161830400

約数和(自身を除く): 2153056892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1039, 2078, 2381, 4156, 4762, 7273, 9524, 14546, 16667, 29092, 30131, 33334, 60262, 66668, 69049, 120524, 138098, 210917, 276196, 421834, 483343, 843668, 966686, 1933372, 2473859, 4947718, 9895436, 17317013, 34634026, 69268052, 71741911, 143483822, 286967644, 502193377, 1004386754, 2008773508]

約数ペア:

[(1, 2008773508), (2, 1004386754), (4, 502193377), (7, 286967644), (14, 143483822), (28, 71741911), (29, 69268052), (58, 34634026), (116, 17317013), (203, 9895436), (406, 4947718), (812, 2473859), (1039, 1933372), (2078, 966686), (2381, 843668), (4156, 483343), (4762, 421834), (7273, 276196), (9524, 210917), (14546, 138098), (16667, 120524), (29092, 69049), (30131, 66668), (33334, 60262)]