18784361616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23020051}}^1$

素因数の和:23020079

約数の個数: 40

約数和(自身を含む): 51380756064

約数和(自身を除く): 32596394448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23020051, 46040102, 69060153, 92080204, 138120306, 184160408, 276240612, 368320816, 391340867, 552481224, 782681734, 1104962448, 1174022601, 1565363468, 2348045202, 3130726936, 4696090404, 6261453872, 9392180808, 18784361616]

約数ペア:

[(1, 18784361616), (2, 9392180808), (3, 6261453872), (4, 4696090404), (6, 3130726936), (8, 2348045202), (12, 1565363468), (16, 1174022601), (17, 1104962448), (24, 782681734), (34, 552481224), (48, 391340867), (51, 368320816), (68, 276240612), (102, 184160408), (136, 138120306), (204, 92080204), (272, 69060153), (408, 46040102), (816, 23020051)]