20736691846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41977109}}^1$

素因数の和:41977143

約数の個数: 16

約数和(自身を含む): 35260772400

約数和(自身を除く): 14524080554

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 41977109, 83954218, 545702417, 797565071, 1091404834, 1595130142, 10368345923, 20736691846]

約数ペア:

[(1, 20736691846), (2, 10368345923), (13, 1595130142), (19, 1091404834), (26, 797565071), (38, 545702417), (247, 83954218), (494, 41977109)]