2761644848

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{167413}}^1$

素因数の和:168452

約数の個数: 20

約数和(自身を含む): 5355908688

約数和(自身を除く): 2594263840

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 8248, 16496, 167413, 334826, 669652, 1339304, 2678608, 172602803, 345205606, 690411212, 1380822424, 2761644848]

約数ペア:

[(1, 2761644848), (2, 1380822424), (4, 690411212), (8, 345205606), (16, 172602803), (1031, 2678608), (2062, 1339304), (4124, 669652), (8248, 334826), (16496, 167413)]