204041810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2914883}}^1$

素因数の和:2914897

約数の個数: 16

約数和(自身を含む): 419743296

約数和(自身を除く): 215701486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2914883, 5829766, 14574415, 20404181, 29148830, 40808362, 102020905, 204041810]

約数ペア:

[(1, 204041810), (2, 102020905), (5, 40808362), (7, 29148830), (10, 20404181), (14, 14574415), (35, 5829766), (70, 2914883)]