1819769854

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{13859}}^1$

素因数の和:14064

約数の個数: 32

約数和(自身を含む): 3185360640

約数和(自身を除く): 1365590786

約数列:

[1, 2, 7, 14, 83, 113, 166, 226, 581, 791, 1162, 1582, 9379, 13859, 18758, 27718, 65653, 97013, 131306, 194026, 1150297, 1566067, 2300594, 3132134, 8052079, 10962469, 16104158, 21924938, 129983561, 259967122, 909884927, 1819769854]

約数ペア:

[(1, 1819769854), (2, 909884927), (7, 259967122), (14, 129983561), (83, 21924938), (113, 16104158), (166, 10962469), (226, 8052079), (581, 3132134), (791, 2300594), (1162, 1566067), (1582, 1150297), (9379, 194026), (13859, 131306), (18758, 97013), (27718, 65653)]