1944897904

素因数分解:

$2^4\times {\mathrm{28541}}^1\times {\mathrm{4259}}^1$

素因数の和:32808

約数の個数: 20

約数和(自身を含む): 3769256520

約数和(自身を除く): 1824358616

約数列:

[1, 2, 4, 8, 16, 4259, 8518, 17036, 28541, 34072, 57082, 68144, 114164, 228328, 456656, 121556119, 243112238, 486224476, 972448952, 1944897904]

約数ペア:

[(1, 1944897904), (2, 972448952), (4, 486224476), (8, 243112238), (16, 121556119), (4259, 456656), (8518, 228328), (17036, 114164), (28541, 68144), (34072, 57082)]