1282019946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661517}}^1$

素因数の和:661558

約数の個数: 32

約数和(自身を含む): 2857757760

約数和(自身を除く): 1575737814

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 661517, 1323034, 1984551, 3969102, 11245789, 12568823, 22491578, 25137646, 33737367, 37706469, 67474734, 75412938, 213669991, 427339982, 641009973, 1282019946]

約数ペア:

[(1, 1282019946), (2, 641009973), (3, 427339982), (6, 213669991), (17, 75412938), (19, 67474734), (34, 37706469), (38, 33737367), (51, 25137646), (57, 22491578), (102, 12568823), (114, 11245789), (323, 3969102), (646, 1984551), (969, 1323034), (1938, 661517)]