2016193120

素因数分解:

$2^5\times 5^1\times {\mathrm{12601207}}^1$

素因数の和:12601222

約数の個数: 24

約数和(自身を含む): 4763256624

約数和(自身を除く): 2747063504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12601207, 25202414, 50404828, 63006035, 100809656, 126012070, 201619312, 252024140, 403238624, 504048280, 1008096560, 2016193120]

約数ペア:

[(1, 2016193120), (2, 1008096560), (4, 504048280), (5, 403238624), (8, 252024140), (10, 201619312), (16, 126012070), (20, 100809656), (32, 63006035), (40, 50404828), (80, 25202414), (160, 12601207)]