20797441026

素因数分解:

$2^1\times 3^1\times {\mathrm{10391}}^1\times {\mathrm{333581}}^1$

素因数の和:343977

約数の個数: 16

約数和(自身を含む): 41599009728

約数和(自身を除く): 20801568702

約数列:

[1, 2, 3, 6, 10391, 20782, 31173, 62346, 333581, 667162, 1000743, 2001486, 3466240171, 6932480342, 10398720513, 20797441026]

約数ペア:

[(1, 20797441026), (2, 10398720513), (3, 6932480342), (6, 3466240171), (10391, 2001486), (20782, 1000743), (31173, 667162), (62346, 333581)]