20366962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 38438784

約数和(自身を除く): 18071822

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1093, 1331, 1694, 2186, 2662, 7651, 9317, 12023, 15302, 18634, 24046, 84161, 132253, 168322, 264506, 925771, 1454783, 1851542, 2909566, 10183481, 20366962]

約数ペア:

[(1, 20366962), (2, 10183481), (7, 2909566), (11, 1851542), (14, 1454783), (22, 925771), (77, 264506), (121, 168322), (154, 132253), (242, 84161), (847, 24046), (1093, 18634), (1331, 15302), (1694, 12023), (2186, 9317), (2662, 7651)]