2012253894

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{760489}}^1$

素因数の和:760514

約数の個数: 48

約数和(自身を含む): 5201751600

約数和(自身を除く): 3189497706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 760489, 1520978, 2281467, 4562934, 5323423, 6844401, 10646846, 13688802, 15970269, 20533203, 31940538, 37263961, 41066406, 47910807, 74527922, 95821614, 111791883, 143732421, 223583766, 287464842, 335375649, 670751298, 1006126947, 2012253894]

約数ペア:

[(1, 2012253894), (2, 1006126947), (3, 670751298), (6, 335375649), (7, 287464842), (9, 223583766), (14, 143732421), (18, 111791883), (21, 95821614), (27, 74527922), (42, 47910807), (49, 41066406), (54, 37263961), (63, 31940538), (98, 20533203), (126, 15970269), (147, 13688802), (189, 10646846), (294, 6844401), (378, 5323423), (441, 4562934), (882, 2281467), (1323, 1520978), (2646, 760489)]