20199763102

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1\times {\mathrm{101107}}^1$

素因数の和:101823

約数の個数: 16

約数和(自身を含む): 30516820992

約数和(自身を除く): 10317057890

約数列:

[1, 2, 191, 382, 523, 1046, 99893, 101107, 199786, 202214, 19311437, 38622874, 52878961, 105757922, 10099881551, 20199763102]

約数ペア:

[(1, 20199763102), (2, 10099881551), (191, 105757922), (382, 52878961), (523, 38622874), (1046, 19311437), (99893, 202214), (101107, 199786)]