19602066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 43769088

約数和(自身を除く): 24167022

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 6907, 13814, 20721, 41442, 75977, 151954, 227931, 297001, 455862, 594002, 891003, 1782006, 3267011, 6534022, 9801033, 19602066]

約数ペア:

[(1, 19602066), (2, 9801033), (3, 6534022), (6, 3267011), (11, 1782006), (22, 891003), (33, 594002), (43, 455862), (66, 297001), (86, 227931), (129, 151954), (258, 75977), (473, 41442), (946, 20721), (1419, 13814), (2838, 6907)]