1853443358274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{74203033}}^1$

素因数の和:74203242

約数の個数: 32

約数和(自身を含む): 3889426230144

約数和(自身を除く): 2035982871870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 4163, 8326, 12489, 24978, 74203033, 148406066, 222609099, 445218198, 1706669759, 3413339518, 5120009277, 10240018554, 13430748973, 26861497946, 40292246919, 80584493838, 308907226379, 617814452758, 926721679137, 1853443358274]

約数ペア:

[(1, 1853443358274), (2, 926721679137), (3, 617814452758), (6, 308907226379), (23, 80584493838), (46, 40292246919), (69, 26861497946), (138, 13430748973), (181, 10240018554), (362, 5120009277), (543, 3413339518), (1086, 1706669759), (4163, 445218198), (8326, 222609099), (12489, 148406066), (24978, 74203033)]