2574803090

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{528707}}^1$

素因数の和:529201

約数の個数: 16

約数和(自身を含む): 4644171072

約数和(自身を除く): 2069367982

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 528707, 1057414, 2643535, 5287070, 257480309, 514960618, 1287401545, 2574803090]

約数ペア:

[(1, 2574803090), (2, 1287401545), (5, 514960618), (10, 257480309), (487, 5287070), (974, 2643535), (2435, 1057414), (4870, 528707)]