2017442774

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1\times {\mathrm{9521}}^1$

素因数の和:11575

約数の個数: 16

約数和(自身を含む): 3085128000

約数和(自身を除く): 1067685226

約数列:

[1, 2, 53, 106, 1999, 3998, 9521, 19042, 105947, 211894, 504613, 1009226, 19032479, 38064958, 1008721387, 2017442774]

約数ペア:

[(1, 2017442774), (2, 1008721387), (53, 38064958), (106, 19032479), (1999, 1009226), (3998, 504613), (9521, 211894), (19042, 105947)]