2010897468

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{642049}}^1$

素因数の和:642091

約数の個数: 48

約数和(自身を含む): 5393220000

約数和(自身を除く): 3382322532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 642049, 1284098, 1926147, 2568196, 3852294, 5778441, 7704588, 11556882, 17335323, 18619421, 23113764, 34670646, 37238842, 55858263, 69341292, 74477684, 111716526, 167574789, 223433052, 335149578, 502724367, 670299156, 1005448734, 2010897468]

約数ペア:

[(1, 2010897468), (2, 1005448734), (3, 670299156), (4, 502724367), (6, 335149578), (9, 223433052), (12, 167574789), (18, 111716526), (27, 74477684), (29, 69341292), (36, 55858263), (54, 37238842), (58, 34670646), (87, 23113764), (108, 18619421), (116, 17335323), (174, 11556882), (261, 7704588), (348, 5778441), (522, 3852294), (783, 2568196), (1044, 1926147), (1566, 1284098), (3132, 642049)]