2920189118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1\times {\mathrm{12101}}^1$

素因数の和:13688

約数の個数: 32

約数和(自身を含む): 5465069568

約数和(自身を除く): 2544880450

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1567, 3134, 10969, 12101, 17237, 21938, 24202, 34474, 84707, 120659, 133111, 169414, 241318, 266222, 931777, 1863554, 18962267, 37924534, 132735869, 208584937, 265471738, 417169874, 1460094559, 2920189118]

約数ペア:

[(1, 2920189118), (2, 1460094559), (7, 417169874), (11, 265471738), (14, 208584937), (22, 132735869), (77, 37924534), (154, 18962267), (1567, 1863554), (3134, 931777), (10969, 266222), (12101, 241318), (17237, 169414), (21938, 133111), (24202, 120659), (34474, 84707)]