2019861814

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1\times {\mathrm{15661}}^1$

素因数の和:16815

約数の個数: 16

約数和(自身を含む): 3084161040

約数和(自身を除く): 1064299226

約数列:

[1, 2, 59, 118, 1093, 2186, 15661, 31322, 64487, 128974, 923999, 1847998, 17117473, 34234946, 1009930907, 2019861814]

約数ペア:

[(1, 2019861814), (2, 1009930907), (59, 34234946), (118, 17117473), (1093, 1847998), (2186, 923999), (15661, 128974), (31322, 64487)]