2078480078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1421669}}^1$

素因数の和:1421731

約数の個数: 16

約数和(自身を含む): 3377887920

約数和(自身を除く): 1299407842

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1421669, 2843338, 24168373, 48336746, 61131767, 122263534, 1039240039, 2078480078]

約数ペア:

[(1, 2078480078), (2, 1039240039), (17, 122263534), (34, 61131767), (43, 48336746), (86, 24168373), (731, 2843338), (1462, 1421669)]