2018701254

素因数分解:

$2^1\times 3^1\times {\mathrm{20407}}^1\times {\mathrm{16487}}^1$

素因数の和:36899

約数の個数: 16

約数和(自身を含む): 4037845248

約数和(自身を除く): 2019143994

約数列:

[1, 2, 3, 6, 16487, 20407, 32974, 40814, 49461, 61221, 98922, 122442, 336450209, 672900418, 1009350627, 2018701254]

約数ペア:

[(1, 2018701254), (2, 1009350627), (3, 672900418), (6, 336450209), (16487, 122442), (20407, 98922), (32974, 61221), (40814, 49461)]