2034676090

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{247829}}^1$

素因数の和:248657

約数の個数: 16

約数和(自身を含む): 3666892680

約数和(自身を除く): 1632216590

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 247829, 495658, 1239145, 2478290, 203467609, 406935218, 1017338045, 2034676090]

約数ペア:

[(1, 2034676090), (2, 1017338045), (5, 406935218), (10, 203467609), (821, 2478290), (1642, 1239145), (4105, 495658), (8210, 247829)]