1899599042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{272383}}^1$

素因数の和:272713

約数の個数: 16

約数和(自身を含む): 3118252032

約数和(自身を除く): 1218652990

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 272383, 544766, 2996213, 5992426, 86345411, 172690822, 949799521, 1899599042]

約数ペア:

[(1, 1899599042), (2, 949799521), (11, 172690822), (22, 86345411), (317, 5992426), (634, 2996213), (3487, 544766), (6974, 272383)]