2028408074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26717}}^1$

素因数の和:26783

約数の個数: 64

約数和(自身を含む): 4155183360

約数和(自身を除く): 2126775286

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 406, 493, 638, 986, 1309, 2233, 2618, 3451, 4466, 5423, 6902, 10846, 26717, 37961, 53434, 75922, 187019, 293887, 374038, 454189, 587774, 774793, 908378, 1549586, 2057209, 3179323, 4114418, 4996079, 5423551, 6358646, 8522723, 9992158, 10847102, 13171481, 17045446, 26342962, 34972553, 59659061, 69945106, 92200367, 119318122, 144886291, 184400734, 289772582, 1014204037, 2028408074]

約数ペア:

[(1, 2028408074), (2, 1014204037), (7, 289772582), (11, 184400734), (14, 144886291), (17, 119318122), (22, 92200367), (29, 69945106), (34, 59659061), (58, 34972553), (77, 26342962), (119, 17045446), (154, 13171481), (187, 10847102), (203, 9992158), (238, 8522723), (319, 6358646), (374, 5423551), (406, 4996079), (493, 4114418), (638, 3179323), (986, 2057209), (1309, 1549586), (2233, 908378), (2618, 774793), (3451, 587774), (4466, 454189), (5423, 374038), (6902, 293887), (10846, 187019), (26717, 75922), (37961, 53434)]