2019668892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3914087}}^1$

素因数の和:3914137

約数の個数: 24

約数和(自身を含む): 4822156416

約数和(自身を除く): 2802487524

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3914087, 7828174, 11742261, 15656348, 23484522, 46969044, 168305741, 336611482, 504917223, 673222964, 1009834446, 2019668892]

約数ペア:

[(1, 2019668892), (2, 1009834446), (3, 673222964), (4, 504917223), (6, 336611482), (12, 168305741), (43, 46969044), (86, 23484522), (129, 15656348), (172, 11742261), (258, 7828174), (516, 3914087)]