1715996894

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1\times {\mathrm{5927}}^1$

素因数の和:6368

約数の個数: 24

約数和(自身を含む): 2723833008

約数和(自身を除く): 1007836114

約数列:

[1, 2, 19, 38, 361, 401, 722, 802, 5927, 7619, 11854, 15238, 112613, 144761, 225226, 289522, 2139647, 2376727, 4279294, 4753454, 45157813, 90315626, 857998447, 1715996894]

約数ペア:

[(1, 1715996894), (2, 857998447), (19, 90315626), (38, 45157813), (361, 4753454), (401, 4279294), (722, 2376727), (802, 2139647), (5927, 289522), (7619, 225226), (11854, 144761), (15238, 112613)]