1949203792

素因数分解:

$2^4\times {\mathrm{2393}}^1\times {\mathrm{50909}}^1$

素因数の和:53310

約数の個数: 20

約数和(自身を含む): 3778234740

約数和(自身を除く): 1829030948

約数列:

[1, 2, 4, 8, 16, 2393, 4786, 9572, 19144, 38288, 50909, 101818, 203636, 407272, 814544, 121825237, 243650474, 487300948, 974601896, 1949203792]

約数ペア:

[(1, 1949203792), (2, 974601896), (4, 487300948), (8, 243650474), (16, 121825237), (2393, 814544), (4786, 407272), (9572, 203636), (19144, 101818), (38288, 50909)]