20163379082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6891107}}^1$

素因数の和:6891146

約数の個数: 32

約数和(自身を含む): 39692782080

約数和(自身を除く): 19529402998

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6891107, 13782214, 48237749, 75802177, 96475498, 130931033, 151604354, 261862066, 530615239, 916517231, 1061230478, 1440241363, 1833034462, 2880482726, 10081689541, 20163379082]

約数ペア:

[(1, 20163379082), (2, 10081689541), (7, 2880482726), (11, 1833034462), (14, 1440241363), (19, 1061230478), (22, 916517231), (38, 530615239), (77, 261862066), (133, 151604354), (154, 130931033), (209, 96475498), (266, 75802177), (418, 48237749), (1463, 13782214), (2926, 6891107)]