11720262

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{3433}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 23488560

約数和(自身を除く): 11768298

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 3433, 6866, 10299, 20598, 1953377, 3906754, 5860131, 11720262]

約数ペア:

[(1, 11720262), (2, 5860131), (3, 3906754), (6, 1953377), (569, 20598), (1138, 10299), (1707, 6866), (3414, 3433)]