20160506132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18553}}^1\times {\mathrm{20897}}^1$

素因数の和:39467

約数の個数: 24

約数和(自身を含む): 37998666216

約数和(自身を除く): 17838160084

約数列:

[1, 2, 4, 13, 26, 52, 18553, 20897, 37106, 41794, 74212, 83588, 241189, 271661, 482378, 543322, 964756, 1086644, 387702041, 775404082, 1550808164, 5040126533, 10080253066, 20160506132]

約数ペア:

[(1, 20160506132), (2, 10080253066), (4, 5040126533), (13, 1550808164), (26, 775404082), (52, 387702041), (18553, 1086644), (20897, 964756), (37106, 543322), (41794, 482378), (74212, 271661), (83588, 241189)]