2012495513

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 2582565120

約数和(自身を除く): 570069607

約数列:

[1, 7, 17, 29, 49, 119, 203, 227, 367, 493, 833, 1421, 1589, 2569, 3451, 3859, 6239, 6583, 10643, 11123, 17983, 24157, 27013, 43673, 46081, 74501, 83309, 111911, 180931, 189091, 305711, 322567, 521507, 583163, 783377, 1266517, 1416253, 2415961, 4082141, 5483639, 8865619, 9913771, 16911727, 41071337, 69396397, 118382089, 287499359, 2012495513]

約数ペア:

[(1, 2012495513), (7, 287499359), (17, 118382089), (29, 69396397), (49, 41071337), (119, 16911727), (203, 9913771), (227, 8865619), (367, 5483639), (493, 4082141), (833, 2415961), (1421, 1416253), (1589, 1266517), (2569, 783377), (3451, 583163), (3859, 521507), (6239, 322567), (6583, 305711), (10643, 189091), (11123, 180931), (17983, 111911), (24157, 83309), (27013, 74501), (43673, 46081)]