3640691216

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1736971}}^1$

素因数の和:1737110

約数の個数: 20

約数和(自身を含む): 7107689424

約数和(自身を除く): 3466998208

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 1736971, 3473942, 6947884, 13895768, 27791536, 227543201, 455086402, 910172804, 1820345608, 3640691216]

約数ペア:

[(1, 3640691216), (2, 1820345608), (4, 910172804), (8, 455086402), (16, 227543201), (131, 27791536), (262, 13895768), (524, 6947884), (1048, 3473942), (2096, 1736971)]