2680883946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131687}}^1$

素因数の和:131740

約数の個数: 64

約数和(自身を含む): 6637075200

約数和(自身を除く): 3956191254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 131687, 263374, 395061, 790122, 1185183, 1711931, 2370366, 3423862, 3555549, 3818923, 5135793, 7111098, 7637846, 10271586, 11456769, 15407379, 22913538, 30814758, 34370307, 46222137, 49645999, 68740614, 92444274, 99291998, 103110921, 148937997, 206221842, 297875994, 446813991, 893627982, 1340441973, 2680883946]

約数ペア:

[(1, 2680883946), (2, 1340441973), (3, 893627982), (6, 446813991), (9, 297875994), (13, 206221842), (18, 148937997), (26, 103110921), (27, 99291998), (29, 92444274), (39, 68740614), (54, 49645999), (58, 46222137), (78, 34370307), (87, 30814758), (117, 22913538), (174, 15407379), (234, 11456769), (261, 10271586), (351, 7637846), (377, 7111098), (522, 5135793), (702, 3818923), (754, 3555549), (783, 3423862), (1131, 2370366), (1566, 1711931), (2262, 1185183), (3393, 790122), (6786, 395061), (10179, 263374), (20358, 131687)]