2100691852

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{204427}}^1$

素因数の和:204805

約数の個数: 24

約数和(自身を含む): 4212852224

約数和(自身を除く): 2112160372

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 204427, 408854, 817708, 1430989, 2861978, 5723956, 75024709, 150049418, 300098836, 525172963, 1050345926, 2100691852]

約数ペア:

[(1, 2100691852), (2, 1050345926), (4, 525172963), (7, 300098836), (14, 150049418), (28, 75024709), (367, 5723956), (734, 2861978), (1468, 1430989), (2569, 817708), (5138, 408854), (10276, 204427)]