1900674494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{100363}}^1$

素因数の和:100939

約数の個数: 16

約数和(自身を含む): 3024168048

約数和(自身を除く): 1123493554

約数列:

[1, 2, 17, 34, 557, 1114, 9469, 18938, 100363, 200726, 1706171, 3412342, 55902191, 111804382, 950337247, 1900674494]

約数ペア:

[(1, 1900674494), (2, 950337247), (17, 111804382), (34, 55902191), (557, 3412342), (1114, 1706171), (9469, 200726), (18938, 100363)]