2098991103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2999}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 3096576000

約数和(自身を除く): 997584897

約数列:

[1, 3, 11, 33, 127, 167, 381, 501, 1397, 1837, 2999, 4191, 5511, 8997, 21209, 32989, 63627, 98967, 233299, 380873, 500833, 699897, 1142619, 1502499, 4189603, 5509163, 12568809, 16527489, 63605791, 190817373, 699663701, 2098991103]

約数ペア:

[(1, 2098991103), (3, 699663701), (11, 190817373), (33, 63605791), (127, 16527489), (167, 12568809), (381, 5509163), (501, 4189603), (1397, 1502499), (1837, 1142619), (2999, 699897), (4191, 500833), (5511, 380873), (8997, 233299), (21209, 98967), (32989, 63627)]