2085384917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{1693}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 2757452544

約数和(自身を除く): 672067627

約数列:

[1, 7, 11, 17, 77, 119, 187, 941, 1309, 1693, 6587, 10351, 11851, 15997, 18623, 28781, 72457, 111979, 130361, 175967, 201467, 316591, 1231769, 1593113, 2216137, 11151791, 17524243, 27082921, 122669701, 189580447, 297912131, 2085384917]

約数ペア:

[(1, 2085384917), (7, 297912131), (11, 189580447), (17, 122669701), (77, 27082921), (119, 17524243), (187, 11151791), (941, 2216137), (1309, 1593113), (1693, 1231769), (6587, 316591), (10351, 201467), (11851, 175967), (15997, 130361), (18623, 111979), (28781, 72457)]