20804535786

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9822727}}^1$

素因数の和:9823085

約数の個数: 16

約数和(自身を含む): 41726948544

約数和(自身を除く): 20922412758

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 9822727, 19645454, 29468181, 58936362, 3467422631, 6934845262, 10402267893, 20804535786]

約数ペア:

[(1, 20804535786), (2, 10402267893), (3, 6934845262), (6, 3467422631), (353, 58936362), (706, 29468181), (1059, 19645454), (2118, 9822727)]