2021835592

素因数分解:

$2^3\times 7^1\times {\mathrm{36104207}}^1$

素因数の和:36104220

約数の個数: 16

約数和(自身を含む): 4332504960

約数和(自身を除く): 2310669368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36104207, 72208414, 144416828, 252729449, 288833656, 505458898, 1010917796, 2021835592]

約数ペア:

[(1, 2021835592), (2, 1010917796), (4, 505458898), (7, 288833656), (8, 252729449), (14, 144416828), (28, 72208414), (56, 36104207)]