2015689724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 3701478816

約数和(自身を除く): 1685789092

約数列:

[1, 2, 4, 41, 73, 82, 101, 146, 164, 202, 292, 404, 1667, 2993, 3334, 4141, 5986, 6668, 7373, 8282, 11972, 14746, 16564, 29492, 68347, 121691, 136694, 168367, 243382, 273388, 302293, 336734, 486764, 604586, 673468, 1209172, 4989331, 6903047, 9978662, 12290791, 13806094, 19957324, 24581582, 27612188, 49163164, 503922431, 1007844862, 2015689724]

約数ペア:

[(1, 2015689724), (2, 1007844862), (4, 503922431), (41, 49163164), (73, 27612188), (82, 24581582), (101, 19957324), (146, 13806094), (164, 12290791), (202, 9978662), (292, 6903047), (404, 4989331), (1667, 1209172), (2993, 673468), (3334, 604586), (4141, 486764), (5986, 336734), (6668, 302293), (7373, 273388), (8282, 243382), (11972, 168367), (14746, 136694), (16564, 121691), (29492, 68347)]