20199310054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30313}}^1\times {\mathrm{4327}}^1$

素因数の和:34660

約数の個数: 32

約数和(自身を含む): 37785309696

約数和(自身を除く): 17585999642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 4327, 8654, 30289, 30313, 47597, 60578, 60626, 95194, 212191, 333179, 333443, 424382, 666358, 666886, 2334101, 4668202, 131164351, 262328702, 918150457, 1442807861, 1836300914, 2885615722, 10099655027, 20199310054]

約数ペア:

[(1, 20199310054), (2, 10099655027), (7, 2885615722), (11, 1836300914), (14, 1442807861), (22, 918150457), (77, 262328702), (154, 131164351), (4327, 4668202), (8654, 2334101), (30289, 666886), (30313, 666358), (47597, 424382), (60578, 333443), (60626, 333179), (95194, 212191)]