16804930684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2028601}}^1$

素因数の和:2028733

約数の個数: 24

約数和(自身を含む): 31240470800

約数和(自身を除く): 14435540116

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 2028601, 4057202, 8114404, 38543419, 77086838, 154173676, 221117509, 442235018, 884470036, 4201232671, 8402465342, 16804930684]

約数ペア:

[(1, 16804930684), (2, 8402465342), (4, 4201232671), (19, 884470036), (38, 442235018), (76, 221117509), (109, 154173676), (218, 77086838), (436, 38543419), (2071, 8114404), (4142, 4057202), (8284, 2028601)]