20072368266

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77799877}}^1$

素因数の和:77799925

約数の個数: 16

約数和(自身を含む): 41078335584

約数和(自身を除く): 21005967318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 77799877, 155599754, 233399631, 466799262, 3345394711, 6690789422, 10036184133, 20072368266]

約数ペア:

[(1, 20072368266), (2, 10036184133), (3, 6690789422), (6, 3345394711), (43, 466799262), (86, 233399631), (129, 155599754), (258, 77799877)]