20143054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 31466736

約数和(自身を除く): 11323682

約数列:

[1, 2, 41, 61, 82, 122, 2501, 4027, 5002, 8054, 165107, 245647, 330214, 491294, 10071527, 20143054]

約数ペア:

[(1, 20143054), (2, 10071527), (41, 491294), (61, 330214), (82, 245647), (122, 165107), (2501, 8054), (4027, 5002)]