20061854494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{65647}}^1$

素因数の和:66168

約数の個数: 32

約数和(自身を含む): 34031923200

約数和(自身を除く): 13970068706

約数列:

[1, 2, 11, 22, 29, 58, 319, 479, 638, 958, 5269, 10538, 13891, 27782, 65647, 131294, 152801, 305602, 722117, 1444234, 1903763, 3807526, 20941393, 31444913, 41882786, 62889826, 345894043, 691788086, 911902477, 1823804954, 10030927247, 20061854494]

約数ペア:

[(1, 20061854494), (2, 10030927247), (11, 1823804954), (22, 911902477), (29, 691788086), (58, 345894043), (319, 62889826), (479, 41882786), (638, 31444913), (958, 20941393), (5269, 3807526), (10538, 1903763), (13891, 1444234), (27782, 722117), (65647, 305602), (131294, 152801)]