1940008071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{460919}}^1$

素因数の和:461006

約数の個数: 16

約数和(自身を含む): 2743395840

約数和(自身を除く): 803387769

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 460919, 1382757, 10601137, 28116059, 31803411, 84348177, 646669357, 1940008071]

約数ペア:

[(1, 1940008071), (3, 646669357), (23, 84348177), (61, 31803411), (69, 28116059), (183, 10601137), (1403, 1382757), (4209, 460919)]