20306095271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5119}}^1\times {\mathrm{51517}}^1$

素因数の和:56654

約数の個数: 16

約数和(自身を含む): 25322127360

約数和(自身を除く): 5016032089

約数列:

[1, 7, 11, 77, 5119, 35833, 51517, 56309, 360619, 394163, 566687, 3966809, 263715523, 1846008661, 2900870753, 20306095271]

約数ペア:

[(1, 20306095271), (7, 2900870753), (11, 1846008661), (77, 263715523), (5119, 3966809), (35833, 566687), (51517, 394163), (56309, 360619)]