2013402279

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{36833}}^1$

素因数の和:36999

約数の個数: 32

約数和(自身を含む): 3253178880

約数和(自身を除く): 1239776601

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 2603, 2877, 7809, 18221, 36833, 54663, 110499, 257831, 699827, 773493, 2099481, 4898789, 5046121, 14696367, 15138363, 35322847, 95876299, 105968541, 287628897, 671134093, 2013402279]

約数ペア:

[(1, 2013402279), (3, 671134093), (7, 287628897), (19, 105968541), (21, 95876299), (57, 35322847), (133, 15138363), (137, 14696367), (399, 5046121), (411, 4898789), (959, 2099481), (2603, 773493), (2877, 699827), (7809, 257831), (18221, 110499), (36833, 54663)]